... /custmized is okCertificatesFDA,LFGB,SGSTrial orderacceptablefeatures:1.100% food grade silicone with FDA & LFGB approved2. Temperature: -40~230 centigrade3. No abnormal odour ... . Eco-Friendly, Softness, Non-stick ,Anti-dust5. Flexible, lightweight and portable, easy to store and transport6. Durable, long-standing, long life ...