Technical Drawing Tools

Pigma Micron pens are waterproof and permanent fineliners that are loyally used by designers, scientists, archivists, architects, Manga artists, cartoonists, illustrators and hobbyists. The fine nib makes this pen ideal for creating both technical and artistic drawings. The fineliners have a protective metal sleeve around the extended tip to give extra control and increased resilience when used with drawing aids such as rulers. This permanent, fade resistant, chemically stable, pigment-based ink will not bleed or run if liquids are spilled on or applied to the document after the ink has dried. Perfect for legal situations, Pigma ink is nearly impossible to alter on documents, in log books, or on checks. Architects, archivists, anthropologists, entomologists and laboratories depend on Pigma Micron for record keeping. Pigma Micron is the first disposable technical pen using archival pigmented ink. It does not smear, feather, or bleed through on most paper. Sold as a pack of 6. Specifications: Working temp.: 5˚C - 40˚C Ink type: Water-based pigment ink Size: 135 mm.Unique Pigma ink is permanent, color, water, and light-fast.Black.Sold as a pack of 6..Writes on virtually any porous surface, extremely suitable for use on tracing paper.The ink will not bleed through the paper.The unique Pigma ink is suitable for filing purposes; archival-proof.Meets ACMI non-toxicity standards.Not recommended for use on fabrics intended to be washed and not evaluated for cosmetic use on skin

Pigma Micron pens are waterproof and permanent fineliners that are loyally used by designers, scientists, archivists, architects, Manga artists, cartoonists, illustrators and hobbyists. The fine nib makes this pen ideal for creating both technical and artistic drawings. The fineliners have a protective metal sleeve around the extended tip to give extra control and increased resilience when used with drawing aids such as rulers. This permanent, fade resistant, chemically stable, pigment-based ink will not bleed or run if liquids are spilled on or applied to the document after the ink has dried. Perfect for legal situations, Pigma ink is nearly impossible to alter on documents, in log books, or on checks. Architects, archivists, anthropologists, entomologists and laboratories depend on Pigma Micron for record keeping. Pigma Micron is the first disposable technical pen using archival pigmented ink. It does not smear, feather, or bleed through on most paper. Sold as a pack of 6. Specifications: Working temp.: 5˚C - 40˚C Ink type: Water-based pigment ink Size: 135 mm.Unique Pigma ink is permanent, color, water, and light-fast.Black.Sold as a pack of 6..Writes on virtually any porous surface, extremely suitable for use on tracing paper.The ink will not bleed through the paper.The unique Pigma ink is suitable for filing purposes; archival-proof.Meets ACMI non-toxicity standards.Not recommended for use on fabrics intended to be washed and not evaluated for cosmetic use on skin

The fine nib makes this pen ideal for creating both technical and artistic drawings. The fineliners have a protective metal sleeve around the extended tip to give extra control and increased resilience when used with drawing aids such as rulers. This permanent, fade resistant, chemically stable, pigment-based ink will not bleed or run if liquids are spilled on or applied to the document after the ink has dried. Perfect for legal situations, Pigma ink is nearly impossible to alter on documents, in log books, or on checks. Architects, archivists, anthropologists, entomologists and laboratories depend on Pigma Micron for record keeping. Pigma Micron is the first disposable technical pen using archival pigmented ink. It does not smear, feather, or bleed through on most paper. Contains colors Black, Red, Blue, Green, Brown, Purple, Sepia and Rose. Specifications: Working temp.: 5˚C - 40˚C Ink type: Water-based pigment ink Size: 135 mm.Unique Pigma ink is permanent, color, water, and light-fast..Assorted.Writes on virtually any porous surface, extremely suitable for use on tracing paper..The ink will not bleed through the paper..The unique Pigma ink is suitable for filing purposes; archival-proof..Pigma Micron pens are waterproof and permanent fineliners that are loyally used by designers, scientists, archivists, architects, Manga artists, cartoonists, illustrators and hobbyists

A heavy weight (55 lb.) natural tracing paper, Vidalon Tracing Vellum possesses a high transparency and an extra smooth finish. It-s also highly durable, resisting most scraping and repeated erasures. The vellum is perfect for line drawing with pencil, fiber tip pen, or technical pen. It-s suitable for microfilm offset and letterpress. Vidalon Tracing Vellum provides optimum storage properties and won-t yellow over time. Vellum sizes 9 in. x 12 in. and 14 in. x 17 in. come in tape bound pads of 50 sheets. Vellum sizes 19 1/2 in. x 25 in. and 24 in. x 36 in. is sold in individual sheets..Possesses a high transparency and an extra smooth finish.Highly durable, resisting most scraping and repeated erasures.Perfect for line drawing with pencil, fiber tip pen, or technical pen.Suitable for microfilm offset and letterpress.Vidalon Tracing Vellum provides optimum storage properties and won't yellow over time.Vellum sizes 9 in. x 12 in. and 14 in. x 17 in. come in tape bound pads of 50 sheets.Vellum sizes 19-1/2 in. x 25 in. and 24 in. x 36 in. is sold in individual sheets.Size: 9 in. x 12 in..Unit: pad of 50 sheets

Pigma Micron pens are waterproof and permanent fineliners that are loyally used by designers, scientists, archivists, architects, Manga artists, cartoonists, illustrators and hobbyists. The fine nib makes this pen ideal for creating both technical and artistic drawings. The fineliners have a protective metal sleeve around the extended tip to give extra control and increased resilience when used with drawing aids such as rulers. This permanent, fade resistant, chemically stable, pigment-based ink will not bleed or run if liquids are spilled on or applied to the document after the ink has dried. Perfect for legal situations, Pigma ink is nearly impossible to alter on documents, in log books, or on checks. Architects, archivists, anthropologists, entomologists and laboratories depend on Pigma Micron for record keeping. Pigma Micron is the first disposable technical pen using archival pigmented ink. It does not smear, feather, or bleed through on most paper. Sold as a pack of 6. Specifications : Working temp.: 5˚C - 40˚C Ink type: Water-based pigment ink Size: 135 mm.Unique Pigma ink is permanent, color, water, and light-fast.Black.Sold as a pack of 6..Writes on virtually any porous surface, extremely suitable for use on tracing paper.The ink will not bleed through the paper.The unique Pigma ink is suitable for filing purposes; archival-proof.Meets ACMI non-toxicity standards.Not recommended for use on fabrics intended to be washed and not evaluated for cosmetic use on skin

Pigma Micron pens are waterproof and permanent fineliners that are loyally used by designers, scientists, archivists, architects, Manga artists, cartoonists, illustrators and hobbyists. The fine nib makes this pen ideal for creating both technical and artistic drawings. The fineliners have a protective metal sleeve around the extended tip to give extra control and increased resilience when used with drawing aids such as rulers. This permanent, fade resistant, chemically stable, pigment-based ink will not bleed or run if liquids are spilled on or applied to the document after the ink has dried. Perfect for legal situations, Pigma ink is nearly impossible to alter on documents, in log books, or on checks. Architects, archivists, anthropologists, entomologists and laboratories depend on Pigma Micron for record keeping. Pigma Micron is the first disposable technical pen using archival pigmented ink. It does not smear, feather, or bleed through on most paper. Sold as a pack of 6. Specifications: Working temp.: 5˚C - 40˚C Ink type: Water-based pigment ink Size: 135 mm.Unique Pigma ink is permanent, color, water, and light-fast.Black.Sold as a pack of 6..Writes on virtually any porous surface, extremely suitable for use on tracing paper.The ink will not bleed through the paper.The unique Pigma ink is suitable for filing purposes; archival-proof.Meets ACMI non-toxicity standards.Not recommended for use on fabrics intended to be washed and not evaluated for cosmetic use on skin

Pigma Micron pens are waterproof and permanent fineliners that are loyally used by designers, scientists, archivists, architects, Manga artists, cartoonists, illustrators and hobbyists. The fine nib makes this pen ideal for creating both technical and artistic drawings. The fineliners have a protective metal sleeve around the extended tip to give extra control and increased resilience when used with drawing aids such as rulers. This permanent, fade resistant, chemically stable, pigment-based ink will not bleed or run if liquids are spilled on or applied to the document after the ink has dried. Perfect for legal situations, Pigma ink is nearly impossible to alter on documents, in log books, or on checks. Architects, archivists, anthropologists, entomologists and laboratories depend on Pigma Micron for record keeping. Pigma Micron is the first disposable technical pen using archival pigmented ink. It does not smear, feather, or bleed through on most paper. Sold as a pack of 6. Specifications: Working temp.: 5˚C - 40˚C Ink type: Water-based pigment ink Size: 135 mm.Unique Pigma ink is permanent, color, water, and light-fast.Black.Sold as a pack of 6..Writes on virtually any porous surface, extremely suitable for use on tracing paper.The ink will not bleed through the paper.The unique Pigma ink is suitable for filing purposes; archival-proof.Meets ACMI non-toxicity standards.Not recommended for use on fabrics intended to be washed and not evaluated for cosmetic use on skin

Pigma Micron pens are waterproof and permanent fineliners that are loyally used by designers, scientists, archivists, architects, Manga artists, cartoonists, illustrators and hobbyists. The fine nib makes this pen ideal for creating both technical and artistic drawings. The fineliners have a protective metal sleeve around the extended tip to give extra control and increased resilience when used with drawing aids such as rulers. This permanent, fade resistant, chemically stable, pigment-based ink will not bleed or run if liquids are spilled on or applied to the document after the ink has dried. Perfect for legal situations, Pigma ink is nearly impossible to alter on documents, in log books, or on checks. Architects, archivists, anthropologists, entomologists and laboratories depend on Pigma Micron for record keeping. Pigma Micron is the first disposable technical pen using archival pigmented ink. It does not smear, feather, or bleed through on most paper. Each set includes 3 size 01 pens. Sold as 3 sets for a total of 9 pens. Specifications: Working temp.: 5˚C - 40˚C Ink type: Water-based pigment ink Size: 135 mm.Unique Pigma ink is permanent, color, water, and light-fast.Black.Sold as 3 sets for a total of 9 pens..Writes on virtually any porous surface, extremely suitable for use on tracing paper.The ink will not bleed through the paper.The unique Pigma ink is suitable for filing purposes, archival-proof.Meets ACMI non-toxicity standards.Not recommended for use on fabrics intended to be washed and not evaluated for cosmetic use on skin

Pigma Micron pens are waterproof and permanent fineliners that are loyally used by designers, scientists, archivists, architects, Manga artists, cartoonists, illustrators and hobbyists. The fine nib makes this pen ideal for creating both technical and artistic drawings. The fineliners have a protective metal sleeve around the extended tip to give extra control and increased resilience when used with drawing aids such as rulers. This permanent, fade resistant, chemically stable, pigment-based ink will not bleed or run if liquids are spilled on or applied to the document after the ink has dried. Perfect for legal situations, Pigma ink is nearly impossible to alter on documents, in log books, or on checks. Architects, archivists, anthropologists, entomologists and laboratories depend on Pigma Micron for record keeping. Pigma Micron is the first disposable technical pen using archival pigmented ink. It does not smear, feather, or bleed through on most paper. Each set includes 3 size 08 pens. Sold as 3 sets for a total of 9 pens. Specifications: Working temp.: 5˚C - 40˚C Ink type: Water-based pigment ink Size: 135 mm.Unique Pigma ink is permanent, color, water, and light-fast.Black.Sold as 3 sets for a total of 9 pens..Writes on virtually any porous surface, extremely suitable for use on tracing paper.The ink will not bleed through the paper.The unique Pigma ink is suitable for filing purposes, archival-proof.Meets ACMI non-toxicity standards.Not recommended for use on fabrics intended to be washed and not evaluated for cosmetic use on skin

Pigma Micron pens are waterproof and permanent fineliners that are loyally used by designers, scientists, archivists, architects, Manga artists, cartoonists, illustrators and hobbyists. The fine nib makes this pen ideal for creating both technical and artistic drawings. The fineliners have a protective metal sleeve around the extended tip to give extra control and increased resilience when used with drawing aids such as rulers. This permanent, fade resistant, chemically stable, pigment-based ink will not bleed or run if liquids are spilled on or applied to the document after the ink has dried. Perfect for legal situations, Pigma ink is nearly impossible to alter on documents, in log books, or on checks. Architects, archivists, anthropologists, entomologists and laboratories depend on Pigma Micron for record keeping. Pigma Micron is the first disposable technical pen using archival pigmented ink. It does not smear, feather, or bleed through on most paper. Sold as a pack of 6. Specifications: Working temp.: 5˚C - 40˚C Ink type: Water-based pigment ink Size: 135 mm.Unique Pigma ink is permanent, color, water, and light-fast.Black.Sold as a pack of 6..Writes on virtually any porous surface, extremely suitable for use on tracing paper.The ink will not bleed through the paper.The unique Pigma ink is suitable for filing purposes; archival-proof.Meets ACMI non-toxicity standards.Not recommended for use on fabrics intended to be washed and not evaluated for cosmetic use on skin

Pigma Micron pens are waterproof and permanent fineliners that are loyally used by designers, scientists, archivists, architects, Manga artists, cartoonists, illustrators and hobbyists. The fine nib makes this pen ideal for creating both technical and artistic drawings. The fineliners have a protective metal sleeve around the extended tip to give extra control and increased resilience when used with drawing aids such as rulers. This permanent, fade resistant, chemically stable, pigment-based ink will not bleed or run if liquids are spilled on or applied to the document after the ink has dried. Perfect for legal situations, Pigma ink is nearly impossible to alter on documents, in log books, or on checks. Architects, archivists, anthropologists, entomologists and laboratories depend on Pigma Micron for record keeping. Pigma Micron is the first disposable technical pen using archival pigmented ink. It does not smear, feather, or bleed through on most paper. Sold as a pack of 6. Specifications: Working temp.: 5˚C - 40˚C Ink type: Water-based pigment ink Size: 135 mm.Unique Pigma ink is permanent, color, water, and light-fast.Black.Sold as a pack of 6..Writes on virtually any porous surface, extremely suitable for use on tracing paper.The ink will not bleed through the paper.The unique Pigma ink is suitable for filing purposes; archival-proof.Meets ACMI non-toxicity standards.Not recommended for use on fabrics intended to be washed and not evaluated for cosmetic use on skin

Pigma Micron pens are waterproof and permanent fineliners that are loyally used by designers, scientists, archivists, architects, Manga artists, cartoonists, illustrators and hobbyists. The fine nib makes this pen ideal for creating both technical and artistic drawings. The fineliners have a protective metal sleeve around the extended tip to give extra control and increased resilience when used with drawing aids such as rulers. This permanent, fade resistant, chemically stable, pigment-based ink will not bleed or run if liquids are spilled on or applied to the document after the ink has dried. Perfect for legal situations, Pigma ink is nearly impossible to alter on documents, in log books, or on checks. Architects, archivists, anthropologists, entomologists and laboratories depend on Pigma Micron for record keeping. Pigma Micron is the first disposable technical pen using archival pigmented ink. It does not smear, feather, or bleed through on most paper. Each set includes 3 size 05 pens. Sold as 3 sets for a total of 9 pens. Specifications: Working temp.: 5˚C - 40˚C Ink type: Water-based pigment ink Size: 135 mm.Unique Pigma ink is permanent, color, water, and light-fast.Black.Sold as 3 sets for a total of 9 pens..Writes on virtually any porous surface, extremely suitable for use on tracing paper.The ink will not bleed through the paper.The unique Pigma ink is suitable for filing purposes, archival-proof.Meets ACMI non-toxicity standards.Not recommended for use on fabrics intended to be washed and not evaluated for cosmetic use on skin

Pigma Micron pens are waterproof and permanent fineliners that are loyally used by designers, scientists, archivists, architects, Manga artists, cartoonists, illustrators and hobbyists. The fine nib makes this pen ideal for creating both technical and artistic drawings. The fineliners have a protective metal sleeve around the extended tip to give extra control and increased resilience when used with drawing aids such as rulers. This permanent, fade resistant, chemically stable, pigment-based ink will not bleed or run if liquids are spilled on or applied to the document after the ink has dried. Perfect for legal situations, Pigma ink is nearly impossible to alter on documents, in log books, or on checks. Architects, archivists, anthropologists, entomologists and laboratories depend on Pigma Micron for record keeping. Pigma Micron is the first disposable technical pen using archival pigmented ink. It does not smear, feather, or bleed through on most paper. Each pack includes 3 pens in sizes 08, 10 and 12. Sold as 3 sets for a total of 9 pens. Specifications: Working temp.: 5˚C - 40˚C Ink type: Water-based pigment ink Size: 135 mm.Unique Pigma ink is permanent, color, water, and light-fast..Black.Sold as 3 sets for a total of 9 pens..Writes on virtually any porous surface, extremely suitable for use on tracing paper..The ink will not bleed through the paper..The unique Pigma ink is suitable for filing purposes, archival-proof.

Pigma Micron pens are waterproof and permanent fineliners that are loyally used by designers, scientists, archivists, architects, Manga artists, cartoonists, illustrators and hobbyists. The fine nib makes this pen ideal for creating both technical and artistic drawings. The fineliners have a protective metal sleeve around the extended tip to give extra control and increased resilience when used with drawing aids such as rulers. This permanent, fade resistant, chemically stable, pigment-based ink will not bleed or run if liquids are spilled on or applied to the document after the ink has dried. Perfect for legal situations, Pigma ink is nearly impossible to alter on documents, in log books, or on checks. Architects, archivists, anthropologists, entomologists and laboratories depend on Pigma Micron for record keeping. Pigma Micron is the first disposable technical pen using archival pigmented ink. It does not smear, feather, or bleed through on most paper. Each pack includes 3 pens, sizes 01, 03, 05. Sold as 3 packs for a total of 9 pens. Specifications: Working temp.: 5˚C - 40˚C Ink type: Water-based pigment ink Size: 135 mm.Unique Pigma ink is permanent, color, water, and light-fast.Black.3 per pack in sizes 01, 03, 05, sold as 3 packs for a total of 9 pens..Writes on virtually any porous surface, extremely suitable for use on tracing paper.The ink will not bleed through the paper.The unique Pigma ink is suitable for filing purposes, archival-proof

Pigma Micron pens are waterproof and permanent fineliners that are loyally used by designers, scientists, archivists, architects, Manga artists, cartoonists, illustrators and hobbyists. The fine nib makes this pen ideal for creating both technical and artistic drawings. The fineliners have a protective metal sleeve around the extended tip to give extra control and increased resilience when used with drawing aids such as rulers. This permanent, fade resistant, chemically stable, pigment-based ink will not bleed or run if liquids are spilled on or applied to the document after the ink has dried. Perfect for legal situations, Pigma ink is nearly impossible to alter on documents, in log books, or on checks. Architects, archivists, anthropologists, entomologists and laboratories depend on Pigma Micron for record keeping. Pigma Micron is the first disposable technical pen using archival pigmented ink. It does not smear, feather, or bleed through on most paper. Each set includes 3 size 03 pens. Sold as 3 sets for a total of 9 pens. Specifications: Working temp.: 5˚C - 40˚C Ink type: Water-based pigment ink Size: 135 mm.Unique Pigma ink is permanent, color, water, and light-fast.Black.Sold as 3 sets for a total of 9 pens..Writes on virtually any porous surface, extremely suitable for use on tracing paper.The ink will not bleed through the paper.The unique Pigma ink is suitable for filing purposes, archival-proof.Meets ACMI non-toxicity standards.Not recommended for use on fabrics intended to be washed and not evaluated for cosmetic use on skin

Pigma Micron pens are waterproof and permanent fineliners that are loyally used by designers, scientists, archivists, architects, Manga artists, cartoonists, illustrators and hobbyists. The fine nib makes this pen ideal for creating both technical and artistic drawings. The fineliners have a protective metal sleeve around the extended tip to give extra control and increased resilience when used with drawing aids such as rulers. This permanent, fade resistant, chemically stable, pigment-based ink will not bleed or run if liquids are spilled on or applied to the document after the ink has dried. Perfect for legal situations, Pigma ink is nearly impossible to alter on documents, in log books, or on checks. Architects, archivists, anthropologists, entomologists and laboratories depend on Pigma Micron for record keeping. Pigma Micron is the first disposable technical pen using archival pigmented ink. It does not smear, feather, or bleed through on most paper. Each set includes 3 size 005 pens. Sold as 3 sets for a total of 9 pens. Specifications: Working temp.: 5˚C - 40˚C Ink type: Water-based pigment ink Size: 135 mm.Unique Pigma ink is permanent, color, water, and light-fast.Black.Sold as 3 sets for a total of 9 pens..Writes on virtually any porous surface, extremely suitable for use on tracing paper.The ink will not bleed through the paper.The unique Pigma ink is suitable for filing purposes, archival-proof.Meets ACMI non-toxicity standards.Not recommended for use on fabrics intended to be washed and not evaluated for cosmetic use on skin

Pigma Micron pens are waterproof and permanent fineliners that are loyally used by designers, scientists, archivists, architects, Manga artists, cartoonists, illustrators and hobbyists. The fine nib makes this pen ideal for creating both technical and artistic drawings. The fineliners have a protective metal sleeve around the extended tip to give extra control and increased resilience when used with drawing aids such as rulers. This permanent, fade resistant, chemically stable, pigment-based ink will not bleed or run if liquids are spilled on or applied to the document after the ink has dried. Perfect for legal situations, Pigma ink is nearly impossible to alter on documents, in log books, or on checks. Architects, archivists, anthropologists, entomologists and laboratories depend on Pigma Micron for record keeping. Pigma Micron is the first disposable technical pen using archival pigmented ink. It does not smear, feather, or bleed through on most paper. Each pack includes 3 pens in sizes 005, 02 and 08. Sold as 3 packs for a total of 9 pens. Specifications: Working temp.: 5˚C - 40˚C Ink type: Water-based pigment ink Size: 135 mm.Unique Pigma ink is permanent, color, water, and light-fast..Black.Sold as 3 sets for a total of 9 pens..Writes on virtually any porous surface, extremely suitable for use on tracing paper..The ink will not bleed through the paper..The unique Pigma ink is suitable for filing purposes, archival-proof.

Pigma Micron pens are waterproof and permanent fineliners that are loyally used by designers, scientists, archivists, architects, Manga artists, cartoonists, illustrators and hobbyists. The fine nib makes this pen ideal for creating both technical and artistic drawings. The fineliners have a protective metal sleeve around the extended tip to give extra control and increased resilience when used with drawing aids such as rulers. This permanent, fade resistant, chemically stable, pigment-based ink will not bleed or run if liquids are spilled on or applied to the document after the ink has dried. Perfect for legal situations, Pigma ink is nearly impossible to alter on documents, in log books, or on checks. Architects, archivists, anthropologists, entomologists and laboratories depend on Pigma Micron for record keeping. Pigma Micron is the first disposable technical pen using archival pigmented ink. It does not smear, feather, or bleed through on most paper. Each set includes 3 pens in sizes 005, 02 and 08. Sold as 3 sets for a total of 9 pens. Specifications: Working temp.: 5˚C - 40˚C Ink type: Water-based pigment ink Size: 135 mm.Unique Pigma ink is permanent, color, water, and light-fast.Black & Gray.Sold as 3 sets for a total of 9 pens..Writes on virtually any porous surface, extremely suitable for use on tracing paper.The ink will not bleed through the paper.The unique Pigma ink is suitable for filing purposes, archival-proof.Meets ACMI non-toxicity standards.Not recommended for use on fabrics intended to be washed and not evaluated for cosmetic use on skin

The fine nib makes this pen ideal for creating both technical and artistic drawings. The fineliners have a protective metal sleeve around the extended tip to give extra control and increased resilience when used with drawing aids such as rulers. This permanent, fade resistant, chemically stable, pigment-based ink will not bleed or run if liquids are spilled on or applied to the document after the ink has dried. Perfect for legal situations, Pigma ink is nearly impossible to alter on documents, in log books, or on checks. Architects, archivists, anthropologists, entomologists and laboratories depend on Pigma Micron for record keeping. Pigma Micron is the first disposable technical pen using archival pigmented ink. It does not smear, feather, or bleed through on most paper. Contains 58 Micron Pens, 9 Brush Tip Pens and 6 Graphic Pens. Brush: Black, Blue, Red, Green, Brown, Purple, Orange, Rose, Sepia Graphic 1MM: Black, Blue, Red, Sepia Graphic 2MM: Black Graphic 3MM: Black Micron 003: Black, Sepia Micron 005: Black, Blue, Red, Green, Brown, Purple, Orange, Rose, Sepia Micron 01: Black, Blue, Red, Green, Brown, Purple, Orange, Rose, Sepia Micron 02: Black, Blue, Red, Green Micron 03: Black, Blue, Red, Green, Sepia Micron 05: Black, Blue, Red, Green, Brown, Purple, Orange, Yellow, Rose, Blue/Black, Sepia, Royal Blue, Hunter Green, Fresh Green, Burgundy Micron 08: Black, Blue, Red, Green Micron 10: Black Micron 12: Black Micron PN: Black, Blue, Red, Purple, Rose, Sepia, Burgundy, Blue/Black Specifications: Working temp.: 5˚C - 40˚C Ink type: Water-based pigment ink Size: 135 mm.Unique Pigma ink is permanent, color, water, and light-fast..Assorted.Writes on virtually any porous surface, extremely suitable for use on tracing paper..The ink will not bleed through the paper..The unique Pigma ink is suitable for filing purposes; archival-proof..Pigma Micron pens are waterproof and permanent fineliners that are loyally used by designers, scientists, archivists, architects, Manga artists, cartoonists, illustrators and hobbyists

High-quality 16 lb. 11" x 17" Vellum pad is perfect for technical drawing, tracing, blueprints and more! The 50 page pad features 100% Rag fiber with medium transparency and tear-resistant sheets. Smooth finish takes graphite, pen and ink well! Acid-free paper pads are made in the USA and feature a thick cardboard backer to avoid bending and warpage during use..Vellum pad for technical drawing, tracing, blueprints and more.100% Cotton Rag Vellum is more durable than standard pulp paper.16-lb. stock.11" x 17".50 Sheets per pack

TOPS™ Cross Section Pads offer precision ruling on premium-weight paper. This glue-top pad is 10 x 10 graph ruled with a heavier rule at the margins and in 1" cross sections. The format is useful to artists, architects, engineers and students for scaled plans and specs, equations, notes & more. Proudly made in the USA. 10 Squares per inch. 8-1/2" x 11". 50 Sheets..Cross-section pad is great for drawings, drafting, planning, engineering, and technical applications.Sheet size: 8.5"W x 11"H.50 sheets per pad ensure you don't run out of space for notes.The top-bound design lets you quickly flip through papers to find information.Quad-ruled sheets for convenience.Notepad has a white chipboard cover and white pages.Made in the USA.Create designs or chart figures with these TOPS white 8.5 x 11-inch quadrille-rule cross-section notepads.

Chartpak® Adjustable triangular scale for architects has 12" measuring length with 1/32" scale that encloses exact calibration and is ideal for construction flied. Scale is adjustable to 1/16", 1/8", 1/4", 1/2", 1:1 and 2:1 measurements..Dials at either end of scale.Solid aluminum.Architect's scale: adjusts to 1/16", 1/8", 1/4", 1/2", 1:1, and 2:1.12" measuring length with 1/32" scale, exact calibrations.Tape length: 12".Dimensions: 1"(W).Material: Aluminum.Ruler type: Triangular scale.Metric scale: Imperial, metric.Adjustable triangular scale for architects with rotating dial at each end to change units.Versatile design for architects.Change units quickly and easily by rotating dial at either end of scale - no need to move the scale from the work surface.Change units with a simple twist of the dial.Engineer's scale: adjusts to 10, 20, 40, and 50 parts to the inch.Chartpak® Adjustable triangular scale for architects is made of solid aluminum for added durability and intends to provide accurate measurements.