Wash with dish detergent before first usage.Do not use over an open flame or in an oven.Do not use in microwave. Do not use a scrub brush or polishing powder.This product has sharp edges. Be careful not to injure yourself.Do not drop or hit it on other things.Immediately discontinue use if the product becomes deformed or damaged.Keep away from fire and other sources of heat. Do not use this product for purposes other than its originally intended purpose.