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.Take care not to pinch your fingers.Cannot be used for accurate weighing. Use only for approximate measurements.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.