uxcell 5 Meter 16.4Ft 10mm x 6.5mm Pneumatic Air PU Hose Pipe Tube Black Product Name : Polyurethane Air Tube;Material : Polyurethane(PU) Outside Diameter : 10mm / 0.39";Inside Diameter : 6.5mm / 0.26" Wall Thickness : 1.8mm / 0.07";Total Length : 5M / 16.4Ft Color : Black;Weight : 282g Package Content : 1 x Polyurethane Air Tube