Mailing Tube Shape Triangular Shipping Tube Style With Folded Ends Usable Diameter 2 in Usable Width 2 in Usable Depth 24 1/4 in Usable Length 24 1/4 in Usable DxL 2x24-1/4 in Usable WxDxL 2x24-1/4x24-1/4 in Board Test 200# 32 ECT Color Oyster White Material Paper Standards USPS UPS and DOT Shipping Package Quantity 50