1.Material:food grade silicone 2.FDA,SGS,LFGB,RoHS certificate 3.endure -30oC ... to 230oC 4.suitable for oven freezer 1.Made of food grade silicone rubber approved ... by FDA,SGS,LFGB,RoHS2.Tastelee,nontoxic,Anti-dust,non ... range -30oC to230oC6.Various designs and colors available silicone cake mould