... color 3 non-toxic, tasteless 4:good quality ,best price Silicone tube Performance1-high and color temperature resistance2 Non-toxic ,tasteless3Good ... have kinds of material :NBR ,HNBR ,EPDM,SILICONE,VITON ,NR.,FFPM,etc5,we offer OEM/ODM .We can 3D design.produce according ... to your drawingsUsage:Silicone tube can be widely used ...