1.100% food silicone material folding silicone rubber 2.FDA,SGS approved 3.Easy to clean 4.eco-friendly 1.100% food grade silicone with FDA & LFGB approved2. Temperature: -40~230 centigrade3. Safe for dishware,microware, oven, freezer, easy to clean and remove4. No abnormal odour or staining5. Eco-Friendly, Softness, Non-stick ,Anti-dust6. Flexible, lightweight and portable, easy to store and ...