... .Different Panton colors,different textures and logo customers wanted available.Material:Silicone,Natural Rubber,NBR,NR,CR(neoprene),BR,EPDM,SBR,VitonSurface ... to 230 degree centigrade.2.Made of 100% food grade silicone material,Tasteless,nontoxic,anti-dust,non-sticking.3.Safe to use ...