Made with menthol crystals and lavender essential oils, these no-mess shower steamers will give your shower an aromatic and therapeutic spa experience. These are great to use before bedtime with the combination of the menthol crystals and essential oils helping to reduce tension and relax your body. Size: Each 6 oz jar comes with 8- 0.75 oz tablets Ingredients: Sodium Bicarbonate (Baking Soda), Citric Acid, Menthol Crystals, Menthol Crystals, Kaolin Clay, Distilled Water, Lavandula Angustifolia (Lavender) Oil Directions: Place a cube on the shower floor about a foot in front of you, or on a shelf or bench. When water hits the cube, it will start to fizz. If it stops fizzing, add more water. If you find that one cube does not last your entire shower, place next cube further away from direct water runoff. CAUTION: Do not put in bath. Wash hands after handling. For external use only.