Single-Left Envelopes

56 results
Quality Park Park Ridge #10 Window Envelope 4 1/8" x 9 1/2", White, 500/Box (QUA21330) image 1
Item: 445538
Model: QUA21330

Quality Park Products™ Park Ridge™ Size 10 Envelope is made from white wove paper of 24 lbs. paper density. Envelope features gummed closure with commercial flap and has texture that does not affect printability..Gummed closure with commercial flap.Embossed vertical ridges for a distinctive look.Texture does not affect printability.Window size: 1-1/8" x 4-1/2".Window placement: 7/8" from left and 1/2" from bottom.24 lb. white wove paper.Made in the USA.Quality Park Products™ Park Ridge™ Size 10 Envelope is used for executive purpose and has embossed vertical ridges for a unique look, sold as 500 per box.

Price is  $67.79
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LUX Moistenable Glue Security Tinted #9 Window Envelope, 3 7/8" x 8 7/8", White, 250/Box (61549-250) image 1
Item: 385460
Model: 61549-250

LUX® Size 9 window envelope in white color with security tint is designed with moistenable glue flap for secure sealing. 3 7/8" x 8 7/8" Envelope compatible with laser printers has 24 lbs paper weight and is sold as 250 per box..#9 Window Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail.Comes in White w/Security Tint, 24lb. Text Paper.Dimensions: 3 7/8"H x 8 7/8"W.Contains 250 Envelopes per pack.Moistenable glue flap.Material: Paper.Collection: White.Tinted pattern inside discourages reading sensitive information through the envelope.Laser printer compatible.Simply position the address to show through the window, or choose our full-face windows, which are large enough to show off the entire contents.When sending letters, invoices or statements, save the time and expense of separately addressing envelopes.Protect your privacy when sending checks, forms or other sensitive information.Window Size: 1-1/8 x 4-1/4 Window Location: 7/8 from left 1/2 from bottom.LUX® Size 9 window envelope in white color with security tint measuring 3 7/8" x 8 7/8" forms a time saving solution to overcome the need for separately addressing envelopes and is sold as 250 per box.

Price is  $56.59
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Quality Park Redi-Seal Security Tinted #10 Window Envelope, 4 1/8" x 9 1/2", White Wove, 500/Box (21418) image 1
Item: 458294
Model: QUA21418

Protect sensitive documents with these security envelopes. The blue-tint interiors shield items from view, while the clear windows let you address letters without the need for labels. The convenient peel-and-seal adhesive closures keep paperwork securely tucked inside. With a woven white design, these Quality Park Redi-Seal envelopes provide a neutral background for address labels, postage and custom stamps..Envelopes are great for mailing letters and documents.Made from 24 lbs. white paper for durability.These envelopes measure 4 1/8" x 9 1/2" in size, providing enough space for your mail.Redi-Seal closure with commercial flap seals securely without moistening.Security tinted pattern helps to discourage reading sensitive information through the outside of the envelope.Convenient box of 500 envelopes ensures ample supply.Simply position the address to show through the single-left window.Double-flap design keeps gum from sticking before use..Made in the USA.Prepare invoices, payments and other mailings with these Quality Park Redi-Seal self-sealing #10 single-window security envelopes.

Price is  $99.29
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Quality Park Redi-Strip Security Tinted #10 Business Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (90119) image 1
Item: 660932
Model: QUA90119R

Get a high-quality mailing experience with these Redi-Strip envelopes. Made with a strong acid-free coat, these envelopes are resistant to crumbling and yellowing with age. Featuring a blue-tinted interior, these envelopes keep confidential information protected, even when held up to a light. These Quality Park Redi-Strip envelopes come 500 per pack and have a left-window design, making shipping addresses readable..US #10 business envelopes with window are suitable for all your mailing needs.Made from white wove 24 lb. paper for durability.These envelopes measure 4 1/8"H x 9 1/2"L in size, providing enough space for your mail.Redi-Strip® closure provide a secure seal - simply peel off strip and press..Security-tinted pattern helps to discourage reading sensitive information through the outside of the envelope.500 count is ideal for both everyday office use and bulk mailings, each box of Quality Park #10 security tinted envelopes provides a long lasting supply!.Antimicrobial: Envelope is made with a material that inhibits the growth of mold and mildew to protect the product..Simply position the address to show through the single-left window.The flap is on the long side for easier filling.Made in the USA.Keep sensitive information safe with this 500-pack of Quality Park security-tinted left-window #10 Redi-Strip® envelopes.

Price is  $90.59
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Quality Park Reveal-N-Seal Security Tinted #10 Window Envelope, 4 1/8" x 9 1/2", White Wove, 500/Box (67418) image 1
Item: 717362
Model: QUA67418

Keep confidential information away from prying eyes with these instant-seal security envelopes. Each one is manufactured with premium 24-pound wove paper, making it ideal for everyday business and personal use, while the bright white coloring delivers a clean, professional look. These Quality Park Reveal-N-Seal single-window envelopes feature a self-seal closure that eliminates the need to moisten the flap or use a pull-off strip..#10 Single window envelopes are suitable for all your mailing needs.These envelopes measure 4 1/8"H x 9 1/2"L in size, providing enough space for your mail.Made from 24# White Wove for durability.Our dependable Reveal-N-Seal patented envelope design has a unique flap that folds up and into place for a firm seal that won't close and stick prematurely; plus, no peel-strip waste to clean up!.Security tinted pattern helps to discourage reading sensitive information through the outside of the envelope.This single window envelope has a 1-1/8" x 4-1/2" window, positioned 7/8" from the left and 1/2" from the bottom.500 envelopes per box ensures ample supply.Protect confidential mail with this 500-pack of Quality Park Reveal-N-Seal #10 single-window instant-seal security envelopes.

Price is  $101.59
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Quality Park Flap-Stik Security Tinted #10 Window Envelope, 4 1/2" x 9 1/2", White, 500/Box (90130) image 1
Item: 813454
Model: QUA90130

#10 window security tinted business envelopes for standard mailing. Your business is too important to leave the details up to chance. Quality Park offers you many options for your mailing and shipping needs. These envelopes feature fully gummed flaps and provide a secure seal. 24 lb. bright white stock and contemporary side seams give mailings a professional look. Our blue security tint keeps contents confidential while in the mail stream. Purchasing envelopes will be at a minimum with the convenient 500 count giving you more time to concentrate on business. Quality Park envelopes are the obvious choice for your business. See our array of other envelope options to fit your business's needs!.Gummed flap.24 lb. white wove; super white 84 brightness.4 1/8" x 9 1/2".500/Bx.Construction features fully gummed flaps.Clear poly windows.Window measures 4.5"W x 1.125"L.Window is 0.875" from left and 0.5" from bottom

Price is  $67.99
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Quality Park Security Tinted #10 Window Envelope 4 1/8" x 9 1/2", White, 500/Box (QUA21412) image 1
Item: 377516
Model: QUA21412

#10 single window, security tinted envelopes for dependable performance! Your business is too important to leave the details up to chance. What are your needs when it comes to envelopes? Strength, durability, privacy? Window conveniently accommodates the printed address eliminating hand addressing. The blue security tint keeps contents confidential while in the mail stream. Bright white stock gives mailings a professional look. Full gumming provides a secure, permanent seal. Purchasing envelopes will be at a minimum with the convenient 500 count, giving you more time to concentrate on business. Quality Park envelopes are the obvious choice for your business. See our array of other envelope options to fit your business's needs!.Business and commercial use.Gummed flap.24 lb. white wove.4 1/8" x 9 1/2".500/Bx.Standard window.Security tinted for privacy of contents

Price is  $94.29
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Quality Park Security Tinted #9 Window Envelope 3 7/8" x 8 7/8", White, 500/Box (QUA21212) image 1
Item: QUA21212
Model: QUA21212

#9 Single window security tinted invoice and statement envelopes with a gummed closure. Window conveniently accommodates the printed address eliminating hand addressing. This envelopes is perfect for invoices and statements. The blue security tint keeps contents confidential. Side seam construction is modern and the 24 lb. bright white stock looks professional. Purchasing envelopes will be at a minimum with the convenient 500 count giving you more time to concentrate on business. Send out your business correspondence with assurance of quality and security. Count on Quality Park to offer premium products for all your business needs!.Business and commercial use.Gummed flap.24 lb. white wove.3-7/8 x 8-7/8.500/Bx.Compatible with most standard 8-1/2 x 11 computer generated invoices and statements.Security tinted for privacy of contents

Price is  $79.19
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About Single-Left Envelopes

Single-left envelopes are essential stationery items designed for efficient mailing and organization. Ideal for sending letters, documents, and important correspondence, these envelopes provide a practical solution for both personal and professional use.

With a simple yet effective design, single-left envelopes ensure that your contents remain secure while offering easy access. Their versatility makes them suitable for various occasions, from business communications to personal notes, making them a staple in any office or home setting.

When selecting single-left envelopes, consider factors such as size, material, and closure type. Options range from lightweight paper to heavier cardstock, ensuring durability and protection for your documents during transit.

Additionally, look for envelopes with features like self-seal or gummed flaps for added convenience. Choosing the right color and finish can also enhance your presentation, making your correspondence stand out while maintaining a professional appearance.