Quality food grade silica and perfect size - 100% in food grade silica gel containing bisphenol A, can be tested by FDA, without easy to slide, picked up a hot dish, multifunction - can be used As pot stamp, tripod, bottles, spoonful, peel, dry pad or any place where you need to have an extra culture or culture. Light, heat - The unique version of the single dispersion version of the single version best protects your hands safely for various occasions - can withstand extreme temperatures from -20 to +440 Fahrenheit (about -20 to +430 degrees Celsius), very suitable for oven, microwave or refrigerator. Easy to store and durable - Roll or suspend brackets, easy cleaning of the hand and dishwasher, tested, can withstand repeated flexion of distortion. Lifetime, accessible to obstacles. Delivery Quantity: 1 piece, 23 * 30cm of