1. Made Of High Quality Silicone Material, Approved By FDA And SGS . 2. Wide Range Temperature Tolerance: -40~230oC. 3. Tasteless, Non-toxic, Dust Resistant, Durable, And Easy To Clean. 4. Be Safe To Use In Ovens, Microwaves, Washing Machine And Refrigerator. 5. Microwave And Freezer Safe 6.Suitable For Making Cake, Bread, Mousse, Jelly, Prepared Food, Chocolate, Etc. Size Of The Product :5x5.5x1 Cm