FDA ,EEC, LFGB approved ,100% food grade silicone All the colors & sizes are available OEM are welcomed. Material: 100% food grade silicone(FDA,SGS..)Safety for microwave,oven,freezer.Standing temperature:-40 to 260 degrees celsiusNon-stick finish,easy to clean & usefulAll colors and sizes are availableOEM are welcome. If you are interested in our products or our company, please do not hesitate ...