These Eucalyptus essential oil steamers with Himalayan Salt are the perfect way to create a spa-like experience at home that helps you feel relaxed. Steamers are individually shrink-wrapped.  Directions: Place the shower steamer in the back corner of the shower or tub ledge, and drip a few drops of water on it to activate it. Once the drops hit the steamer, they will activate and go up in the shower steam. Do not let the steamer get hit by shower spray, or it will fall apart and go down the drain.