... toxicity 5*7mm transparent silicone tubeMain features:1.Non-toxic, odorless, transparency, not yellowing,2.Soft and elastic, good snarling ... resistant,4.With higher resistance to tear strength and excellent electrical properties.Main purpose1.Medical equipment connect ... ; the catheter3.Electrical equipment casing, profiles,4.Food tube products,5.Water dispenser, coffee pot, children with connecting ...