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Interoffice Mailer Transit Sack – Extra Large & Durable – Black Canvas Zipper Bank Bag with ID Window (18' x 14', 1 Bag)

Free shipping on orders over $29.99

$14.99

$ 7 .99 $7.99

In Stock
  • Extra Large 18” x 14” Size - Easily fit large stacks of paper without bending or wrinkling. Smaller transit sacks damage your documents.
  • Extra Durable Zipper - Lasts for years unlike small plastic cheap zippers.
  • Double Sewing - Double the durability attaching the large metal zipper to the bag. A strong tug won’t tear the stitching.
  • Conveniently Identify Recipients - Clear identification pouch makes addressing your documents to the correct person easy.
  • Protect Your Information - Grommet allows for locking the zipper closed so important documents aren’t read by the messenger. (Compatible with plastic zip ties and small locks)



Product Description

transit sack zipper extra strong durable

Extra Durable Zipper & Double Sewing

Lasts for years unlike small plastic cheap zippers.

Double sewing means that a strong tug won’t tear the stitching.

Extra Large 18" x 14" Size

Easily fit a large stack of papers.

Hold and protect more sheets of paper without damage.

black transit sack discreet private information secrecy

Discreet Black Bag That You Can Lock For Added Security

Make sure the wrong people don't read confidential and sensitive information.

Conveniently Identify Recipients

Clear identification pouch makes addressing your documents to the correct person easy.


Charles V
2025-05-26 15:53:04
I purchased this because a competitor didn’t deliver. This one has a double grommet going through only one layer of canvas. The competitor uses only one grommet that cinches the corner permanently, considerably reducing the loading capacity in width. The canvas on this one is thick and the zipper strong. Well stitched throughout. Buy this one and stop looking.
Michele
2025-04-26 19:52:16
Perfect size for my closing documents on the sale and purchase of homes. Very well made and flexible. I’m very happy with my purchase.
hpk3961
2025-03-26 18:41:24
I got this to hold 12" x 18" splash targets for taking to the range. The targets measure exactly 18" x 12-1/4", and I had to bend them a bit to get them past the zipper. Once inside it almost lays flat but it will work for my purposes. If you wanted to insert something not bendable though (like a piece of wood or stiff plastic) you wouldn't get an 18" piece to fit inside. If it were another 1/2" wide it would be perfect, but it works well enough that I'm keeping it. I stuck a ruler inside and I think that 13-1/2" if the most you'll fit into it and still be able to close the zipper. The black canvas material and the zipper are both very robust and it should last a long time.
Linda orozco
2025-03-07 17:47:59
I like the bag it is big enough for what i needed. Just wish it was sturdier it folds over. I still think its a good buy.
Becky Hoerst
2025-03-05 13:07:59
Great for storage of extra Ryobi 40 volt weed eater blades, and other parts. It keeps them all together in the same place in the shed directly with the weed eater tool.
Lesley
2025-02-27 11:38:32
Great size and solid quality!
The Penguin
2025-02-24 20:05:10
Well made, zipper opening.
elizabeth
2025-02-17 12:26:22
Great size bag and the zipper is sturdy.