Muscle Rescue Steamer is made with eucalyptus, orange, rosemary, and peppermint for a blend that is intended to help relieve tension. To use, drop the steamer in the bottom of the shower and let the hot steam release a therapeutic aroma. Product comes wrapped in a cellophane bag and tied with a fabric string. 1.2 oz. Please read: Not safe for use as a bath bomb. Do not use in the bath.