Heavy-Duty Mailers

114 results
30" x 22 1/2" x 1/4" Mailer, White, 20/Bundle (M302214) image 1
Item: 948953
Model: M302214

Jumbo fold-over mailer fully opens for easy packing. Simply lay product on the flat mailer, fold in and seal with tape. Shipped flat and sold in bundle quantities..Great for oversized posters and portfolios..Place product inside, fold flaps in and seal with tape..Strong, ECT-32-B, white corrugated construction..This one-piece Jumbo Fold-Over Mailer is great for oversized flat items like portfolios, maps and blue prints.

Price is  $117.99
Unit of measure 20/Bundle
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4" x 42" Kraft Heavy Duty Mailing Tube, White, 15/Carton (P4042K) image 1
Item: 500685
Model: P4042K

Kraft mailing tube measuring 4" x 42" is made using 42 percent recycled content and 30 percent post-consumer content to reduce wastage. Tube is reusable as well as recyclable and is sold as 15 per case..4" x 42".White end caps snap into place to hold contents secure (included).Caps stay secure during shipment.Tubes are reusable and recyclable.All dimensions are inside dimensions.Contains 42% recycled content, 30% post-consumer material.Kraft mailing tube measuring 4" x 42" features white end caps that snap-in perfectly to hold contents firmly.

Price is  $79.59
Unit of measure 15/Carton
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4" x 26" Heavy Duty Mailing Tube, White, 15/Carton (P4026W) image 1
Item: 947013
Model: P4026W

The White mailing tube measures 4" x 26" and has white end caps that snaps into place to hold contents secure. Mailing tube has 3-ply spiral wound construction for strength and is sold as 15 per case..Attractive White Tubes are great for storing or shipping posters, blueprints etc..3-ply, spiral wound construction for strength..White end caps (included) snap into place to hold contents secure..Caps will not pop off during shipment..Tubes are reusable and recyclable..Sizes listed are usable space. Actual tube lengths are longer..This Mailing Tube is an attractive White Mailing Tube, ideal for storing or shipping posters, blueprints etc.

Price is  $71.59
Unit of measure 15/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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4" x 48" Heavy Duty Mailing Tube, White, 15/Carton (P4048W) image 1
Item: 947015
Model: P4048W

The White mailing tube measures 4" x 48" and has white end caps that snaps into place to hold contents secure. Mailing tube has 3-ply spiral wound construction for strength and is sold as 15 per case..Size: 4" x 48".3-ply spiral wound construction for strength.White end caps (included) snap into place to hold contents secure.Caps will not pop off during shipment.Tubes are reusable and recyclable.Sizes listed are usable space. Actual tube lengths are longer.This Mailing Tube is an attractive White Mailing Tube, ideal for storing or shipping posters, blueprints etc.

Price is  $113.59
Unit of measure 15/Carton
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14.5" x 19" Self-Sealing Poly Mailer, White, 500/Carton (B876) image 1
Item: 24450222
Model: B876

Designed to protect mailed items from damage and prying eyes. Tear-resistant and durable poly mailer is built from co-extruded poly to withstand overstuffing and the wear and tear of shipping. This opaque poly mailer has a white outer surface and silver inner surface for added security..Strong, polyethylene mailers protect products from moisture during shipping..Mailers are puncture, water, tamper and tear resistant..High strength seams will keep contents intact even if over packed..The outer surface of the mailer is white and the inner lining is silver..Labels stamps and ink adhere well..Self-seal.

Price is  $214.79
Unit of measure 500/Carton
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14.5" x 19" Self-Sealing Poly Mailer, White, 500/Carton (B861) image 1
Item: 24450228
Model: B861

Designed to protect mailed items from damage and prying eyes. Tear-resistant and durable poly mailer is built from co-extruded poly to withstand overstuffing and the wear and tear of shipping. This opaque poly mailer has a white outer surface and silver inner surface for added security..Strong, polyethylene mailers protect products from moisture during shipping..Mailers are puncture, water, tamper and tear resistant..High strength seams will keep contents intact even if over packed..The outer surface of the mailer is white and the inner lining is silver..Labels stamps and ink adhere well..Self-seal.

Price is  $195.09
Unit of measure 500/Carton
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4" x 18" Heavy Duty Mailing Tube, White, 15/Carton (P4018W) image 1
Item: 429386
Model: P4018W

The White mailing tube measuring 4" x 18" is reusable and can be recycled. Mailing tube is made using 29 percent post consumer material and 39 percent recycled contents..Attractive White Tubes are great for storing or shipping posters, blueprints etc..3-ply, spiral wound construction for strength..White end caps (included) snap into place to hold contents secure..Caps will not pop off during shipment..Tubes are reusable and recyclable..Sizes listed are usable space. Actual tube lengths are longer..White mailing tube measures 4" x 18" and features end caps that helps to hold the contents safely.

Price is  $61.49
Unit of measure 15/Carton
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12" x 15.5" Self-Sealing Poly Mailer, White, 500/Carton (B870) image 1
Item: 24449622
Model: B870

Designed to protect mailed items from damage and prying eyes. Tear-resistant and durable poly mailer is built from co-extruded poly to withstand overstuffing and the wear and tear of shipping. This opaque poly mailer has a white outer surface and silver inner surface for added security..Strong, polyethylene mailers protect products from moisture during shipping..Mailers are puncture, water, tamper and tear resistant..High strength seams will keep contents intact even if over packed..The outer surface of the mailer is white and the inner lining is silver..Labels stamps and ink adhere well..Self-seal.

Price is  $103.79
Unit of measure 500/Carton
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12" x 15.5" Self-Sealing Poly Mailer, White, 500/Carton (B875) image 1
Item: 24449628
Model: B875

Designed to protect mailed items from damage and prying eyes. Tear-resistant and durable poly mailer is built from co-extruded poly to withstand overstuffing and the wear and tear of shipping. This opaque poly mailer has a white outer surface and silver inner surface for added security..Strong, polyethylene mailers protect products from moisture during shipping..Mailers are puncture, water, tamper and tear resistant..High strength seams will keep contents intact even if over packed..The outer surface of the mailer is white and the inner lining is silver..Labels stamps and ink adhere well..Opens with a tear strip..Self-seal.

Price is  $103.79
Unit of measure 500/Carton
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4" x 18" Kraft Heavy Duty Mailing Tube, White, 15/Carton (P4018K) image 1
Item: 429387
Model: P4018K

Mailing tubes provide safe storage for rolled documents. Constructed of spiral-wound brown kraft fiberboard for lasting durability. They'll stand up to repeated mailings, too! Include 2 plastic caps that snap on to each end (can be written on with permane nt marker). Won't pop off during shipping..Economical kraft tubes are great for document storage or for mailing..3-ply spiral wound construction for strength..White end caps (included) snap into place to hold contents secure..Caps will not pop off during shipment..Tubes are reusable and recyclable..Sizes listed are usable space. Actual tube lengths are longer..Kraft mailing tube measuring 4" x 18" features white end caps that snap-in perfectly to hold contents firmly.

Price is  $66.99
Unit of measure 15/Carton
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4" x 20" Kraft Heavy Duty Mailing Tube, White, 15/Carton (P4020K) image 1
Item: 947012
Model: P4020K

The Kraft mailing tube measures 4" x 20" and has white end caps that snaps into place to hold contents secure. Mailing tube has 3-ply spiral wound construction for strength and is sold as 15 per case..Economical kraft tubes are great for document storage or for mailing..3-ply spiral wound construction for strength..White end caps (included) snap into place to hold contents secure..Caps will not pop off during shipment..Tubes are reusable and recyclable..Sizes listed are usable space. Actual tube lengths are longer..This Kraft Heavy-Duty Mailing Tube is economical and is great for document storage or for mailing.

Price is  $55.79
Unit of measure 15/Carton
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4" x 12" Fiberboard Heavy Duty Mailing Tube, White, 15/Carton (P4012W) image 1
Item: 496858
Model: P4012W

Mailing tubes provide safe storage for rolled documents. Constructed of spiral-wound white fiberboard for lasting durability. They'll stand up to repeated mailings, too!.4" x 12".White end caps snap into place to hold contents secure (included).Caps stay secure during shipment.Tubes are reusable and recyclable.All dimensions are inside dimensions.Contains 39% recycled content, 29% post-consumer material.White mailing tube measures 4" x 12" and features end caps that helps to hold the contents safely.

Price is  $45.09
Unit of measure 15/Carton
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16" x 12" x 4" Literature Mailer, 50/Bundle (MFL16124K) image 1
Item: 1578501
Model: MFL16124K

Ship and store your most important documents in a hassle-free and safe manner with the Partners Brand MFL16124K brown 4" x 16" kraft deluxe literature mailers. It is designed with protective side flaps and front outside tuck closure that offers added pr otection. It assembles easily without the use of tape, glue or staples. Its rectangle shape gives you more room to store your items. This mailer comes in a size of 4"H x 16"W x 12"D. It can be shipped and stored flat to save space..Feature protective side flaps and front outside tuck closure..Maximum protection for your most important documents..Manufactured from strong ECT-32-B, kraft corrugated..Assembles in seconds without tape, glue or staples..The Partners Brand MFL16124K brown 4" x 16" kraft deluxe literature mailers is an economical option to efficiently ship and store all your important documents.

Price is  $240.79
Unit of measure 50/Bundle
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13" x 10" x 2" Literature Mailer, 50/Bundle (MFL13102K) image 1
Item: 1499846
Model: MFL13102K

Partners Brand Deluxe Literature Mailer provides maximum protection for your most important documents. Ships and stores flat to save space..Feature protective side flaps and front outside tuck closure..Maximum protection for your most important documents..Manufactured from strong ECT-32-B, kraft corrugated..Assembles in seconds without tape, glue or staples..Assembles in seconds without tape, glue or staples..50/Bundle.Partners Brand 13" x 10" x 2" Kraft Deluxe Literature Mailers 50 per Pack - Made using premium quality Kraft and can be assembled without the use of tape or glue

Price is  $153.89
Unit of measure 50/Bundle
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14.25" x 20" Self-Sealing Bubble Mailer, #7, White, 25/Carton (B924) image 1
Item: 24323794
Model: B924

14-1/4" x 20" Jiffy Tuffgard Extreme Bubble Lined Poly Mailers. Mailers offer twice the protection of regular poly mailers. Self-Sealing. 5/16" bubble lined. Lighter weight and more economical than cartons. Use to ship electronics like phones and jewelry..Mailers offer twice the protection of regular poly mailers..Self-Sealing..5/16" bubble lined..Lighter weight and more economical than cartons..Use to ship electronics like phones and jewelry..Mailers offer twice the protection of regular poly mailers.

Price is  $142.89
Unit of measure 25/Carton
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Literature Mailers, 30" x 24" x 4", White, 25/Bundle (ML30244) image 1
Item: 2301337
Model: ML30244

30" x 24" x 4" Literature Mailers. The perfect fit for your literature piece without the expense of a custom carton. Assembles in seconds without tape, glue or staples. Strong 200#/ECT-32-B oyster white corrugated construction. Ships and stores flat to save space..The perfect fit for your literature piece without the expense of a custom carton..Assembles in seconds without tape, glue or staples..Strong 200#/ECT-32-B white corrugated construction..Ships and stores flat to save space..Dimensions: 30"L x 24"W x 4"H.The perfect fit for your literature piece without the expense of a custom carton.

Price is  $337.99
Unit of measure 25/Bundle
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14" x 10" x 4" Literature Mailer, 50/Bundle (MFL14104K) image 1
Item: 1578520
Model: MFL14104K

Ship and store your most important documents in a hassle-free and safe manner with the Partners Brand MFL14104K brown 4" x 14" kraft deluxe literature mailers. It is designed with protective side flaps and front outside tuck closure that offers added pr otection. It assembles easily without the use of tape, glue or staples. Its rectangle shape gives you more room to store your items. This mailer comes in a size of 4"H x 14"W x 10"D. It can be shipped and stored flat to save space..Feature protective side flaps and front outside tuck closure..Maximum protection for your most important documents..Manufactured from strong ECT-32-B, kraft corrugated..Assembles in seconds without tape, glue or staples..The Partners Brand MFL14104K brown 4" x 14" kraft deluxe literature mailers is designed to offer an economical solution that simplifies all your packaging problems.

Price is  $185.09
Unit of measure 50/Bundle
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About Heavy-Duty Mailers

Heavy-duty mailers are essential packaging solutions designed to protect your items during shipping and handling. These durable mailers are ideal for sending fragile, valuable, or oversized items, ensuring they arrive at their destination in perfect condition.

Constructed from robust materials, heavy-duty mailers provide superior cushioning and resistance to punctures and tears. Whether you are shipping documents, artwork, or other sensitive materials, these mailers offer peace of mind with their reliable protection.

When choosing heavy-duty mailers, consider features such as size, sealing method, and material type. Options like self-sealing closures simplify the packing process, while padded or cushioned designs provide extra protection for delicate items.

Additionally, look for mailers that are lightweight yet strong, as this can help reduce shipping costs without compromising safety. Selecting the right heavy-duty mailer ensures that your shipments are secure and professional, making them perfect for both personal and business use.

What are heavy-duty mailers used for?

  • Heavy-duty mailers are used for shipping items that require extra protection, such as fragile goods, electronics, or important documents. Their robust construction helps prevent damage during transit.

What materials are heavy-duty mailers made of?

  • Heavy-duty mailers are typically made from materials like padded polyethylene, kraft paper, or fiberboard. These materials are chosen for their strength and ability to withstand rough handling.

Are heavy-duty mailers waterproof?

  • Many heavy-duty mailers, especially those made from polyethylene, are water-resistant or waterproof, providing added protection against moisture during shipping. This feature is crucial for safeguarding contents from water damage.

Can heavy-duty mailers be reused?

  • While heavy-duty mailers are designed for single-use, some sturdy options can be reused if they remain intact and clean. However, it's best to use new mailers for important shipments to ensure maximum protection.

What sizes do heavy-duty mailers come in?

  • Heavy-duty mailers come in a variety of sizes to accommodate different items, from small documents to larger packages. It's important to select the right size to ensure a snug fit and optimal protection during shipping.

Do heavy-duty mailers require additional packing materials?

  • In many cases, heavy-duty mailers provide sufficient protection on their own. However, for particularly fragile items, additional packing materials like bubble wrap or packing peanuts may be beneficial for extra cushioning.