We Use High Quality Silicone Material, And Has Passed FDA And SGS Certification. The Item Can Withstand Temperature Range: -40~200 Degrees Celsius. It's Tasteless, Non-toxic, Anti-dust, Durable, No Penetration, Easy To Clean It Can Use In Oven, Microwave Ovens, Dishwashers And Refrigerators It's Easy To Handle Product Size: 16.5 * 8.5 * 4.7cm Product Weight: 65 G