Do not use if the size does not fit. / 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 microwave. / Do not use in freezer.It may retain the color or odor of food.Do not boil.Do not fill with liquids.Do not insert heavy objects or overfill.Do not drop this product or hit it on other objects.Use and keep out of reach of infants.Do not use or store in a place subject to direct sunlight, high temperature or high humidity.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.