Do not use dishwashers, dish dryers or microwave ovens. / Do not use over an open flame or in an oven or toaster oven. / Product may become very hot to the edges when filled with hot food. Be careful not to burn yourself or directly touch. / This product is not a storage container. Do not leave the product with raw or cooked food or drinks inside for extended periods of time. / Do not leave the product with salt attached.Wash with dish detergent before first usage.Do not use a scrub brush or polishing powder with this product.Do not place acidic or alkaline contents inside.The edges of this product are sharp due to its characteristics. Be careful when handling.Do not drop this product or hit it on other objects.Use and keep out of reach of infants.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.