... 4,Durable,No deformation high quality silicone straight hose FLEXIBLE SILICONE HOSE 1)Silicone hose for auto,motorcycle,bus,truck,SUV,Cars2)material ... :Silicone3)hose size from 3mm4)color:red,white,blue,green and others5 ... can 3D design, produce according to your drawings. 2.UsageSilicon tube can be widely used in aviation, electronic, petroleum, chemical, ...