uxcell 9mm x 13mm Silicone Vacuum Transparent Tube Beer Water Air Pump Hose Pipe 2 Meter Long Product Name: Silicone Tubing; Material : Silicone; Hardness(Shore A): 60 Maximum Temperature: 200C(392F); Minimum Temperature: -60C(-76F); Internal Diameter: 9mm(0.35") External Diameter: 13mm(0.51"); Wall Thickness: 2mm(0.08") Total Length: 2 Meter/6.6ft.; Main Color: Transparent Net Weight: 173g; Package Content: 1 x Silicone Tubing