... braided hoseMain features:1.Non-toxic, odorless, transparency, not yellowing,2.Soft and elastic, good snarling deformation,3.Don't craze ... electrical properties.Main purpose1.Medical equipment connect piping, catheter etc,2.Baby bottles straws, etc; the catheter3.Electrical equipment casing, ... rated voltage,4000V:~10000V,3, hardness,45~80degree4Elongation:500~700% 5.5*9.5 mm cotton braided hose