Do not twist the tube up too far.Use and keep out of reach of infants.Be careful not to allow children to place the product into the mouth.Do not use excessive force or pull with force.Immediately discontinue use if the product becomes deformed or damaged.Do not use or store in a place subject to direct sunlight, high temperature or high humidity.Keep away from fire and other sources of heat.Do not use this product for purposes other than its intended purposes.