SSBM Mailing Tubes with Caps 4" x 18" White 15/Case

Durable 3-Ply Construction – Strong spiral-wound design for extra protection. Includes White Plastic End Caps – Secure and easy-to-use closure. 0.080” Wall Thickness – Ideal for mailing or storing large posters and blueprints. Clean White Finish – Professional and presentable for shipping. Inside Usable Dimensions Listed – Ensures a precise fit for your materials.