Esker's Shower Steamer tablets bring ritual into the everyday. The all-natural shower steamer tablets are steam and water-activated, releasing refreshing essential oils and minerals into the vapor. The Refill Pack comes with 6 tablets in your choice of scent: grounding Calendula Palo Santo, uplifting Eucalyptus Lavender, refreshing Bergamot Blood Orange, or invigorating Rosemary Mint, each embedded with dried botanical ingredients.