Outer Material: Silicone Product Care Instructions: Hand Wash Only COMFORT & FLEXIBILITY: The oven mitt is made of a flexible, durable silicone outer layer that easily adapts to your unique grip. The interior is lined with a quilted, ultra-soft, breathable cotton lining that provides excellent comfort while cooking. Non-SLIP: The oven mitt is naturally non-slip to help you get the best grip while cooking; the unique honeycomb texture pattern helps you hold onto pans, pots and pans without interfering with your natural grip. EASY TO CLEAN & WATERPROOF: Silicone oven mitts are both water and stain resistant; spills can be easily and immediately rinsed off underwater; hot liquids won't seep in and burn your skin like other materials. HEAT RESISTANCE:Oven gloves are protected from temperatures up to 446 degrees Fahrenheit and down to minus 104 degrees Fahrenheit. Size is 11.4 inches. PREMIUM CHOICE:Silicone oven gloves can be used as regular pot holders, dishwashing gloves. In addition, oven gloves are the ideal kitchen gift for bakers, stoves.