Come and see our amazing products. The Silicone Kitchen gloves are made of silicone & cotton, which are designed to withstand the heat and pressure cooking in any kitchen! They are both steam-resistant and heat-resistant up to 450 degrees Fahrenheit! These gloves are of a professional grade - the type of gloves you might find professional chefs using.15 " x 7 " Pls confirm with us about the packing info, stock color and exact production time before placing your order.