Square Mailing Tubes

PackSmart supplies businesses with square mailing tubes in white and kraft corrugated cardboard styles. Their unordinary shape takes up less space and makes for easy content removal.

Our square mailing tube boxes have a unique design that folds and assembles without the need for paper or glue. With minimal assembly, you can ship or store your calendars, banners, or flags securely. These square cardboard tubes ship flat and stack well without rolling, minimizing damage to your shipments during transit.

Contact us today and order your corrugated square mailing tubes today!