transparent/clear silicone tube 1.100% silicone material 2.any color and size are available 3.FDA,CE,SGS,LFGB approved transparent/clear silicone tubeAdvantages for transparent silicone tube(1). No taste, no toxicity, no contamination (environmental friendly)(2). Resistant to high temperature, aging, radiation, cold, heat,Acid, Chemical(3). Stand wear and tear, anti-sepsis, Soft, arc resistance, ...