1.100% of food grade silicone proved by FDA,LFGB
2.nontoxic,anti-dust,non-sticking,impermeable,easy cleaning
3.endure -40cto230c
4.it is flexible and durable
5.safe to use in ovens,microwave ovens,dishwasher and freezer
6.every color availbale
7.use for chocolate,cake ,candyand so on