Made of 304 stainless steel, food grade ABS material, which is resistant to high temperature and corrosion, non-toxic and safe to contact with food.Candy Thermometer can help you make candy, milk, stock pot, deep fryer and so on, help you control the temperature while making delicious food.When done using the thermometer, Simply rinse with clean water for quick and easy cleaning. Feel free to use, please start show off your cooking skills.