BUILT Neoprene Renzo Oven Mitt, Micro Dot Neoprene Renzo Oven Mitt, Micro Dot Made of Neoprene, the wetsuit material; vinyl and PVC free classic black; textured non-slip grip; heat resistant up to 500-degrees Fahrenheit; suitable for both left and right-handed use Machine wash cold and drip-dry; stain resistant Measures 13-inches long by 6-8/10-inches wide by 1/2-inch deep