... -40 to 230 centigrade.3. Non-adhesive surface, easy to clean, soft quality, easy to collect, bright color, aging resistance and so on ... human body ,tasteless2)Heat-resisting ,safe for ovens, microware3)Unbreakable easy to keep the shape4)To keep food or water fresh ... and away from dust5)With good flexibility and toughness, and easy to clean Logo6)Printed or carved on the product, customers ...