When squeezing out hard cream or cookie dough or using a small decorating tip, pressurize and squeeze slowly without straining. If you overwork it, it may break. / Do not boil or pour boiling water on it. / Do not use in an oven, toaster oven, or microwave oven. / Do not wash with dishwashers or dish dryers. / Do not use in freezer. / Keep away from fire and other sources of heat. / Do not use this product for purposes other than its intended purposes.