... (1). No taste, no toxicity, no contamination (environmental friendly)(2). Resistant to high temperature, aging, radiation, cold, heat,Acid ... (1) Transferring and pumping yoghurts and sauces with fruit or other solids(2) accessories for Small appliances (coffee pot, ... etcAny questions,please feel free to contact with me. Customized size medical tube in pure silicone with FDA,LFGB ROHS CERTIFICATE