Medical Silicone Hose,Silicone Pipe,Silicone Tube Made of medical silicone,in ... with food grade,medical grade Medical Silicone Hose,Silicone Pipe,Silicone Tube1. Material: made of medical silicone,in ... transparency,non-poisonousness,anti-fatigue3. Durable and workable under temperature range for minus 100°F to 400°F4. Can ... more detailed information Medical Silicone Hose,Silicone Pipe,Silicone Tube