Features: 1.The PVC pipe is perfect for computer water cooling. 2.Super flexible, anti-bending, high quality, not ordinary PU silicone tube. 3.This is water cooling ultra soft pipe, resistant high temperature and low temperature. 4.Anti-aging, no cracks, high transparency, no whitening in water, non-toxic and tasteless. 5.Pipe is smooth, shiny, softness extremely good, resistance to bending. specification: The PVC pipe is perfect for computer water cooling. Super flexible, anti-bending, high quality, not ordinary PU silicone tube. This is water cooling ultra soft pipe, resistant high temperature and low temperature. Anti-aging, no cracks, high transparency, no whitening in water, non-toxic and tasteless. Pipe is smooth, shiny, softness extremely good, resistance to bending. : Material: PVC Color: Black, Blue, White, Green, Transparent (optional) Inner diameter: 9.5mm/0.37inch Outer diameter: 12.7mm/0.5inch Length: 1m / 3.28ft Package Weight: 80g Package Include: 1 x Computer Water Cooling PVC Pipe Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.