Length: 5m; Outer diameter: 12mm/0.47"; Inner diameter: 9mm/0.35", Wall Thickness 0.06", Diameter Tolerance: +/- 0.01". Natural latex rubber band tube, good elasticity and durability. Extensive Use -- It was variously used as great accessory for Laboratory, Institute, replacement tubing for your swim paddles, spear gun, fishing gear, etc. DIY Length -- You can cut the rubber band into short length to meet your different needs Package Include: 1 x 5 Meters Natural Latex Rubber Tubing., Manufacturer: TEN-HIGH