Stiff Mailers

200 results
Partners Brand Corrugated Mailers, 9" x 5" x 2", White, 50/Bundle (M952) image 1
Item: 947463
Model: M952

Use the Partners Brand Corrugated Mailers for storing inventory items or shipping merchandise safely. Crush resistant mailer folds to provide double walls of protection on front and sides..Perfect for shipping small, light-weight fragile items.Corrugated Mailers are manufactured from 200#/ECT-32-B white corrugated.Crush resistant mailer folds to provide double walls of protection on front and sides.Unique "Wave-Rule" edge virtually eliminates paper cuts.No tape, glue or staples needed.Sold and shipped flat in bundle quantities.White Crush-Proof Corrugated Mailer is super strong yet light-weight to save on postage.

Price is  $72.69
Unit of measure 50/Bundle
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14.5" x 20" Self-Sealing Fiberboard Mailer, #7, Brown, 250/Carton (B890SS) image 1
Item: 630158
Model: B890SS

Safely ship large, flat items with these 14.5" x 20" Self-Sealing Fiberboard Mailers, #7, in Brown. Constructed from rigid fiberboard to prevent bending and damage, these mailers are ideal for documents, photos, and other important materials. The self-sealing adhesive strip offers a secure, tamper-evident closure, and each carton includes 250 mailers—perfect for high-volume shipping in office, retail, or e-commerce environments..Great for mailing items that do not require cushioning.Lightweight material helps save on postage.#7 Mailer

Price is  $580.59
Unit of measure 250/Carton
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3" x 3" x 1" Corrugated Mailers, 50/Bundle (M331) image 1
Item: 558895
Model: M331

Use the Partners Brand Corrugated Mailers for storing inventory items or shipping merchandise safely. Crush resistant mailer folds to provide double walls of protection on front and sides..Corrugated Mailers are super strong yet lightweight to save on postage..Perfect for shipping small, lightweight fragile items..Manufactured from ECT-32-B, white corrugated..These one-piece mailers fold together in seconds..Crush resistant mailers fold to provide double walls of protection on front and sides..No tape, glue or staples needed..Unique "Wave-Rule" edge virtually eliminates paper cuts..All ship and store flat to save space..Partners Brand Corrugated Mailers are super strong yet light-weight to save on postage.

Price is  $22.49
Unit of measure 50/Bundle
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12" x 9" Literature Mailer, White, 50/Bundle (M1293) image 1
Item: 420686
Model: M1293

Partners Brand Literature Mailers assemble in seconds without tape, glue or staples. Ships and stores flat to save space..The perfect fit for your literature piece without the expense of a custom carton..Quick assembly - No other supplies needed..Tabs fit snugly within cartons for a secure closure..Strong, ECT-32-B, white corrugated construction..Partners Brand Literature Mailers are the perfect fit for your literature piece without the expense of a custom carton.

Price is  $132.19
Unit of measure 50/Bundle
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7" x 5" Literature Mailer, 50/Bundle (M752) image 1
Item: 831815
Model: M752

Use the Partners Brand Corrugated Mailers for storing inventory items or shipping merchandise safely. Crush resistant mailer folds to provide double walls of protection on front and sides..Corrugated Mailers are super strong yet lightweight to save on postage..Perfect for shipping small, lightweight fragile items..Manufactured from ECT-32-B, white corrugated..These one-piece mailers fold together in seconds..Crush resistant mailers fold to provide double walls of protection on front and sides..No tape, glue or staples needed..Partners Brand Corrugated Mailers are super strong yet light-weight to save on postage.

Price is  $40.39
Unit of measure 50/Bundle
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24" x 2" x 2" Corrugated Mailers, 50/Bundle (M2422) image 1
Item: 1578453
Model: M2422

The Partners Brand M2422 oyster white 2" x 24" corrugated mailers is ideal to ship across light-weight fragile items safely. Featuring a crush-resistant design, it offers extra protection from damage with its double wall construction. It also eliminates paper cuts as it comes with wave-rule edge. Its rectangle shape ensures that it offers the best fit for your item. This mailer comes in a size of 2"H x 24"W x 2"D. It can be shipped and stored flat to save space..Product Type: Corrugated Mailers.Oyster white colored corrugated construction.Dimensions: 2"H x 24"W x 2"D.Assembles in seconds without tape, glue or staples.The Partners Brand M2422 oyster white 2" x 24" corrugated mailers is designed to offer an economical solution that simplifies all your packaging problems.

Price is  $62.49
Unit of measure 50/Bundle
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6" x 3" x 3" Corrugated Mailers, 50/Bundle (M633K) image 1
Item: 1004947
Model: M633K

Use the Partners Brand Corrugated Mailers for storing inventory items or shipping merchandise safely. Crush resistant mailer folds to provide double walls of protection on front and sides..Kraft Corrugated Mailers are light-weight to save on postage..Perfect for shipping small, light-weight fragile items..Corrugated Mailers are manufactured from 200#/ECT-32-B kraft corrugated..Crush resistant mailer folds to provide double walls of protection on front and sides..Unique "Wave-Rule" edge virtually eliminates paper cuts..Dimensions: 6"L x 3"W x 3"H.The BOX Kraft Paper 3"H x 3"W x 6"L Corrugated Mailers, White, available in a pack of 50, have a heavy-duty corrugated construction for storing or shipping items that need protection.

Price is  $52.99
Unit of measure 50/Bundle
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JAM Paper® Expandable Photo Mailer Envelope with Self-Adhesive Closure, 10 x 7.75 x 1, White, Sold Individually (18906705) image 1
Item: 1433629
Model: 18906705

JAM Paper® White Expandable Photo Mailer is perfect for mailing, storing, and preserving all of your hard copy photos! Made of sturdy cardstock, this mailer is sure to protect your photos from getting scratched or damaged, whether they're traveling through the mail, or being stored in your home. Each mailer is about 8 x 10 inches in size, fits approximately 36 photos and opens and closes with an envelope style top with a pressure sensitive deal. Send pictures of this past Christmas to your parents in the next state over, or to your aunt who scrapbooks. There is nothing like a hard-copy photo to preserve a memory, and memories are made to be shared. Share them reliably and easily with this expandable photo mailer! (Sold Individually).Size: #1 (10" x 7 3/4" x 1").Closure: Self-adhesive strip.Opening: Booklet.Envelope flap: Straight flap.Material: Cardstock.Paper weight: 130 lbs..Finish: Smooth.Expandable photo mailer envelope is great for mailing art, pictures, photographs, and more.100% recycled.Expands up to 1".Jam® Expandable envelope in white color with a sleek finish is designed to keep your important papers safe and measures 10" x 7 3/4" x 1".

Price is  $5.49
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About Stiff Mailers

Stiff mailers are essential packaging solutions designed to protect flat items during shipping and handling. These mailers are ideal for sending photographs, documents, and other important materials that require a rigid structure to prevent bending or damage.

Constructed from durable materials, stiff mailers provide a secure and professional way to deliver your items. Their self-adhesive closures ensure easy sealing, making them convenient for both personal and business use.

When choosing stiff mailers, consider factors such as size, material thickness, and closure type. Various sizes are available to accommodate different items, ensuring that you can find the perfect fit for your mailing needs.

Additionally, look for features like water resistance and tear-proof construction to enhance the protection of your contents. Stiff mailers are available in various colors, allowing you to select options that best match your branding or personal style.

What are stiff mailers used for?

  • Stiff mailers are primarily used for shipping flat items such as photographs, certificates, and important documents. Their rigid structure helps protect contents from bending or damage during transit.

Are stiff mailers waterproof?

  • Many stiff mailers are designed with water-resistant materials to protect contents from moisture. However, it's essential to check the specifications of each mailer to ensure it meets your needs.

What sizes do stiff mailers come in?

  • Stiff mailers are available in a variety of sizes to accommodate different items, ranging from small photo mailers to larger envelopes suitable for documents and artwork. This variety ensures you can find the right size for your specific mailing requirements.

Can stiff mailers be reused?

  • While stiff mailers are typically designed for single use, they can be reused if they remain in good condition. Ensure that the adhesive closure is still effective and that the mailer is not damaged before reusing.

Do stiff mailers require additional padding?

  • Stiff mailers generally provide adequate protection for flat items without the need for additional padding. However, for fragile items or those that require extra cushioning, consider adding bubble wrap or other protective materials inside the mailer.

How do you seal stiff mailers?

  • Stiff mailers typically come with a self-adhesive closure that allows for easy sealing. Simply peel off the protective strip and press the flap down firmly to secure the contents inside.