Wash with dish detergent before first usage.Do not use a scrub brush or polishing powder with this product.Do not use in an oven, toaster oven, or microwave oven.Do not wash with dishwashers or dish dryers.Use on a flat surface.Terpene contained in citrus fruit peel and oils can cause deterioration.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.