Wash with dish detergent before first usage. / Do not use a scrub brush or polishing powder with this product. / Do not wash with dishwashers or dish dryers. / Do not use in toaster ovens、ovens or in the microwave. / Uses aluminum and may deform if strong pressure is applied. / Do not drop this product or hit it on other objects. / 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 intended purposes.