Axe Sickle (Set of 2) Silicone Heat Resistant Cooking Pinch Mitts, Mini Oven Mitts Gloves, Cooking Pinch Grips, Kitchen Heat Resitant Solution, (Dark gray) Due to the food-grade silicone material, it is non-toxic and antibacterial for you to use securely,Protect your hands from extreme heat up to 428 F. The outer sides of the mitt may be a little thin. When using the oven mitts to take out cookie sheets, putting two mitts on one hand is recommended. The mini oven mitt is designed to protect the fingers from the heat, 428 F highest. It is not as big as a glove and just can cover the fingers. The heaters inside the oven, where the temperature could be higher than 428 F, is beyond the limit of the highest temperature of the mitt. Please use the oven mitts carefully and do not touch the heater by accident, otherwise the finger may be hurt. The pinch oven mitts are small and light which can be stored easily and hanged on wherever you like in your kitchen with the built-in holes. The mitts are hydrophobic so that it is easy to clean and dishwasher safe. Money Back Guarantee: Any quality question, just feel free to contact us, We will reply within 24 hours to resolve. All Axe Sickle products are fulfilled by Amazon with 100% guarantee fast shipment and good customer service.