1)100% food grade silicone , 2)Non-stick , 3)Dishwasher safe , 4)Endure high temperature , 5)Environmental protection . This product for today's Europe and baking bestselling class silica gel, non-toxic, durable, applicable to all kinds of oven and microwave ovens and refrigerator etc. More prominent than similar products with various features: 1) 100% food grade silicone; 2) Baking with food ...