... with food-grade silicone and cotton, durable, non-irritating, safe and eco-friendly. 3. The well-chosen material and perfect process make it non-stick, flexible and ... to cook. 5. Uncommon product with uncommon certification —— ISO9001, SA8000, SGS, ROHS, LFGB, FDA ! 6. Other customized sizes, shapes and colors are available, welcome ...