Description Bearing:Ball Bearing Type:Water Cooling Model Number:Computer Accessories Air Volume:20CFM Application:Computer Case Compatible CPU:Depend ON Computer Fan Speed Control:No RPM Fan Life:50000 Feature: Good softness,bending resistance. Non- and tasteless,this pipe is very soft,resistance to bending. Good toughness,aging resistance,no cracking,and no whitening when encountering water. Specification: Length:.2m/6.56ft Inner diameter:.9.5mm/0.37 inch Outer diameter:.12.7mm/0.5 inch Quantity:1pc Weight:.40g Color:transparent Material:PVC Package Contents: 1* Water Cooling Pipe Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.