Amazon.com: Aviditi Kraft Mailing Tubes with Caps, 2" x 18", Pack of 6, for Shipping, Storing, Mailing, and Protecting Documents, Blueprints and Posters : Office Products
Uline Kraft Telescopic Mailing Tubes | BLICK Art Materials
Amazon.com: 2 Pack Mailing Tubes Cardboard Mailing Tube Plastic Storage Tube Document Poster Tube with Plastic End Caps 2 x 16 inch Wall Thickness 0.12" Maximum Load 80 LB
Poster Tubes for Mailing with End Cap Storage Round Protector Tube Mailing Tube for Poster Blueprints Paintings Shipping Storage Container 23.6inch - Walmart.com
8" x 48" Heavy Duty Cardboard Mailing Tubes and End Caps
2 X 22 Inch Kraft Shipping Tubes with Caps for Posters, Art Prints (10 Pack) | eBay