Adanac 50-100BL 0.5 in. x 100 ft. Flex Tubing Black Features. For wire management. Corrugated plastic tubing with slit. Protects and organizes wire and cables. Easily slips over bundles of wires. Cuts with scissors. Bulk reel. 12 x 100. BlackSpecifications. Dimension 65 H x 12 W x 12 L. Weight 3 lbs