Interoffice Transit Mailbag


In Stock: Ships in 2 to 5 business days

Ship out in 2 to 5 business days are for orders of 20 bags or less.

In Stock: Available only in select sizes, colors and materials. Ships within 2 to 5 Business Days

Made-to-Order:  By size, fabric and color. Please allow 14-21 Business Days for Shipping.

Made in USA: Manufactured by American Workers!

Secure: Brass Grommet for Zip Lock Security

Tear Proof:  Canvas or 200 Denier Construction

Item #: CMIS

Manufacturer’s Product Number: 76161137

Don’t see the exact options you want below? Click here to send us an email. We can build you a custom bag that meet your specifications.

Size *

Material *

Color *


Interoffice Transit Mailbag 

Interoffice Transit Mailbag is great for interoffice communications or preventing important documents from being damaged in plastic or paper mailers. The bags are intended for reuse and can last for years compared to plastic bags or paper envelopes. High quality fabric options are available for this mailbag. They included I.D. window for address card display accommodating the ship-to address and postage. This interoffice transit mailbag is a stock item in select colors, sizes and material. We can ship most items same day!

Ideal for letter, legal size mail, files, reports and more

  • Environmentally friendly document transport
  • Saves on postage, approved by the U.S. Postal Service
  • Used with tamper-evident seals for security

This interoffice transit mailbag is a combination of in stock and made by order bag.  We can ship a made to order bag in 14-21 business days from confirmation of order. For orders over 100 bags ship times will be extended. Some size and material choices are in stock and ready to ship.

For inquires or ordering of custom sizes please contact our Customer Service Department 

[email protected]

*Large volume orders (50 bags or more) require estimated delivery beyond Instant Ship terms. However, additional discounts and credit terms are available. Contact us for details.


Additional information

Weight 0.3 lbs
Dimensions 9 × 6 × 1 in
Manufacturer Name



Fabric Type Laminated Nylon 3-ply construction of 70-denier fabric coated with poly-vinyl that repels water and cotton twill backing. Provides great strength and is more puncture resistant than standard nylon. Fabric used in all bag styles. Fabric can be silk-screen imprinted or embroidered. 1000 Denier or Basket Weave Nylon A high performance fabric resistant to abrasions, tears, scuffs, and punctures. 1000 Denier and Basket Weave Nylon is our commercial grade fabric for maximum durability, and has a water repellent urethane coating. Fabric can be silk-screen imprinted or embroidered. Canvas Available in 10oz. and 14 oz. weight. Rugged cotton canvas duct is extremely durable. It's rigid construction is designed for everyday use. Fabric used in all bag styles. Fabric can be silk-screen imprinted or embroidered. 600 x 300 Denier Polyester Cloth A very popular item with its texturized yarns and matching back. 600×300 Denier Polyester cloth is a medium-weight polyester fabric. This versatile material has a durable 0.55mm PVC backing and it is commonly used for zipper wallet and transit bags. Fabric can be silk-screen imprinted or embroidered. Expanded Vinyl Expandable fabric with vinyl coating and leather-like grain. Easy to clean. Most commonly used in zipper wallets. Fabric can be silk-screen imprinted. 200 Denier Nylon 200-denier fabric with waterproof polyvinyl coating is extremely lightweight yet sturdy. Most commonly used for transit bags. Fabric can be silk-screen imprinted.


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