Specifications :Color : ClearMaterial : Polycarbonate(PC)Length : 305mm/1FtInner Diameter: 12mm(1/2-inch)Outer Diameter: 16mm(5/8-inch)Wall Thickness: 2mm(0.08-inch)Description:1. It has good size stability, high transparency, wear resistance, corrosion resistance, and is not scratched easily.2. Widely used in water pipes, lamp and light, hardware, display racks, ect.Tips: The PC tube cannot be stored in water above 60 (140 ) for a long time, please confirm the required size while ordering.Package Content :1pcs x PC Rigid Round Tubing