No bath tub? No problem. Hop in the shower, place one on the floor (away from the stream of water) and enjoy the perfectly refreshing cooling sensation that comes with a burst of peppermint. An invigorating way to start your day. Contains 3 fizzies, each lasting up to 3 uses. Ingredients: sodium bicarbonate, corn starch, citric acid, water, essential oils, mica. 7oz.