Stainless steel is not a rust-free material. It may rust due to the passage of time and usage conditions. / Do not leave salt on this product.Do not use a scrub brush or polishing powder with this product.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.