uxcell 4mm x 6mm Silicone Vacuum Translucent 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: 4mm(0.16") External Diameter: 6mm(0.24"); Wall Thickness: 1mm(0.04") Total Length: 2 Meter/6.6ft.; Main Color: Translucent Net Weight: 50g; Package Content: 1 x Silicone Tubing