Stiff Mailers

200 results
5" x 4" x 2" Literature Mailer, 50/Bundle (M542) image 1
Item: 558929
Model: M542

Use the 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..Corrugated Mailers are super strong yet light-weight to save on postage

Price is  $36.69
Unit of measure 50/Bundle
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7" x 5" x 3", Corrugated Mailers, White, 50/Bundle (M753) image 1
Item: 947444
Model: M753

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  $69.59
Unit of measure 50/Bundle
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14" x 3" x 3" Corrugated Mailers, 50/Bundle (M1433) image 1
Item: 1578484
Model: M1433

The Partners Brand M1433 oyster white 3" x 14" corrugated mailers is specially designed to ship light-weight fragile items. It features a crush-resistant design that offers added protection with its double walls and comes with wave-rule edge to eliminat e paper cuts. Its rectangle shape ensures that it offers the best fit for your item. This mailer measures 3"H x 14"W x 3"D in size. It is shipped and stored flat to save space..Product Type: Corrugated Mailers.Oyster white colored corrugated construction.Dimensions: 3"H x 14"W x 3"D.Assembles in seconds without tape, glue or staples.The Partners Brand M1433 oyster white 3" x 14" corrugated mailers provides a smart way to ship and store all your important documents in the easiest way possible.

Price is  $94.89
Unit of measure 50/Bundle
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4 3/8" x 4 3/8" x 2" Corrugated Mailers, 50/Bundle (MLR1) image 1
Item: 558906
Model: MLR1

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..4-3/8" x 4-3/8" x 2".Front locking tabs won't interfere with contents and provide a secure closure.Folds together in seconds, no tape needed.Strong 200#/ECT-32B white corrugated construction.Shipped flat for easy storage.Corrugated Mailers are perfect for shipping small, light-weight fragile items..Corrugated Mailers are manufactured from 200#/ECT-32-B oyster white corrugated..Usable Inside Dimensions: 04 3/8"x4 3/8".These one piece mailers fold together in seconds, no tape, glue or staples needed..50/Bundle.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  $39.59
Unit of measure 50/Bundle
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7" x 3" x 3" Corrugated Mailers, 50/Bundle (M733) image 1
Item: 558925
Model: M733

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..7" x 3" x 3".Front locking tabs won't interfere with contents and provide a secure closure.Folds together in seconds, no tape needed.Strong 200#/ECT-32B white corrugated construction.Shipped flat for easy storage.Corrugated Mailers are perfect for shipping small, light-weight fragile items..Corrugated Mailers are manufactured from 200#/ECT-32-B oyster white corrugated..Usable Inside Dimensions: 07"x3".These one piece mailers fold together in seconds, no tape, glue or staples needed..50/Bundle.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  $35.49
Unit of measure 50/Bundle
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9.75" x 12.25" Self-Sealing Mailer, White, 100/Carton (RM129) image 1
Item: 495902
Model: RM129

Our version of the courier industry standard overnight letter..Strong chipboard mailers protect photos and documents during shipping..Manufactured from white chipboard..Lightweight to save on postage..No additional stiffeners needed..Side loading style makes inserting and retrieving documents easier..Peel-and-seal closure..Pull tab tear strip for easy opening.

Price is  $113.69
Unit of measure 100/Carton
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11 1/2" x 3 1/2" x 3 1/2" Corrugated Mailers, 50/Bundle (MLRB) image 1
Item: 558967
Model: MLRB

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..11-1/2" x 3-1/2" x 3-1/2".Front locking tabs won't interfere with contents and provide a secure closure.Folds together in seconds, no tape needed.Strong 200#/ECT-32B white corrugated construction.Shipped flat for easy storage.Partners Brand Corrugated Mailers are super strong yet light-weight to save on postage.

Price is  $56.59
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.