1.silicone approved by FDA, LFGB, SGS. 2.Tasteless, Nontoxic, Anti-dust, non-sticking, durable 3Temperature range:-40 to 230C Model number: LTS0208GSize10.5*7.5 CM; 33 GProduct Material100% food grad Silicone (FDA/LFGB) Material that we used for mass production comes from Momentive US and Wacker (raw material testing report by SGS is available)Heat-resistance-40 centigrade~230 ...