Easier to pack than round tubes and are perfect for stacking—they won’t roll around on shelves.

Image SKU Type Dimensions (W x L) Unit of Measure Price Add to Cart
Mailing Tubes, Triangle, White, 2 x 18 1/4" C-2081 Triangle 2 x 18 1/4 EAC
Mailing Tubes, Triangle, White, 3 x 18 1/4" C-2085 Triangle 3 x 18 1/4 EAC
Mailing Tubes, Triangle, White, 2 x 24 1/4" C-2082 Triangle 2 x 24 1/4 EAC
Mailing Tubes, Triangle, White, 3 x 24 1/4" C-2086 Triangle 3 x 24 1/4 EAC
Mailing Tubes, Triangle, White, 2 x 30 1/4" C-2083 Triangle 2 x 30 1/4 EAC
Mailing Tubes, Triangle, White, 2 x 36 1/4" C-2084 Triangle 2 x 36 1/4 EAC
Mailing Tubes, Triangle, White, 3 x 36 1/4" C-2088 Triangle 3 x 36 1/4 EAC

Triangle tubes are mailing tubes that have been designed in a triangular shape that offers extra side protection. These sturdy tubes are designed to remain strong during the often-rough shipping process. When you’re sending out important documents, paperwork, posters, artwork, blueprints, or any other odd-sized shipments, you don’t want to risk having them damaged in transit. Not only will this disappoint your customers or clients (which could significantly harm the reputation of your business) but it can also cause your company significant hassle as you’ll need to send out a replacement – if one is available. If you send out a one-of-a-kind item and it is damaged, you could be in serious trouble. That’s why it’s very important to use high quality shipping tubes. You don’t want to risk anything.

For years, the Packaging Company has worked with businesses of all types, sizes, and in all industries to provide high quality mailing tubes and other packaging solutions. While we know how important these items are, we also recognize that most businesses don’t want to spend a lot of time, effort, and money worrying about packaging. That’s where we come in. We take care of these items and act as a one-stop-shop for all of your packaging solutions so you can get back to work.
Triangle tubes aren’t just durable and reliable, they’re also an affordable way to get your shipments out. Plus, they ship and store flat, so you don’t have to worry about them taking up a bunch of space in your warehouse or shipping area. These shipping tubes easily fold together without the need for tape or glue, so using them will also streamline your shipping process. Please take a look at our selection below and do not hesitate to give us a call or an email if you have any questions.