3 x 3 x 18 Square White Corrugated Mailing Tube

Our corrugated square mailers are a nice stackable alternative to our traditional mailing tubes. See our selection of square mailing tubes on our online catalog today.
These mailing tubes have a square shape for easy inserting and removal.Square mailing tubes ship flat and take up less space. They will rest on flat surfaces without rolling off and are easily stackable.Square mailers ship flat and take up less space. They will rest on flat surfaces without rolling off and are easily stackable.

4mm Corrugated plastic sheets : 12 x 18 :10 Pack 100% Virgin White

100 5x3x2 Cardboard Paper Boxes Mailing Packing Shipping Box Corrugated Carton

Recommended for storing or mailing documents, maps and blueprints. Ships and stores flat - Saves warehouse space. Unique square shape makes inserting

Square Tubes - 3 x 3 x 18

White Cardboard Shipping Boxes - Medium / Large – K. A. Artist Shop

Corrugated Boxes and Mailers

Tab Lock Boxes - Shop Tab Locking Mailer Boxes - Packaging Price

Heavy-Duty Kraft Mailing Tubes

Tubes fold together fast and have locking tabs. No tape or glue needed for assembly. Constructed from 200#/ECT-32-B, white corrugated.

2 x 18 1/4 White Triangle Mailing Tubes

Duck Heavy-Duty Moving/storage Boxes, 16L x 16W x 15H, Brown

Heritage Archival Corrugated Cardboard

Perfect Moving Supplies - Designed to fit clothing, documents, posters, art, household, kitchen, garage, basement, office supplies and other personal

AVIDITI Shipping Boxes Small 3L x 3W x 18H , 25-Pack | Corrugated Cardboard Box for Packing, Moving and Storage 3x3x18 3318

White Packing Boxes 3 Ply - 12X9X3

White Cardboard Shipping Boxes - Medium / Large – K. A. Artist Shop

3 x 3 x 18 White Corrugated Square Mailing Tube (50/case) Buy Online In The USA With Free Shipping & Best Price @