Mailing Tube Shape Cylindrical Shipping Tube Style With End Caps Usable Diameter 2 1/2 in Usable Width 2 1/2 in Usable Depth 36 in Usable Length 36 in Usable DxL 2-1/2x36 in Usable WxDxL 2-1/2x36x36 in Wall Thickness 1/16 in Color Brown Material Paper Includes Caps Standards USPS UPS and DOT Shipping Package Quantity 34