The Headache Buster Shower Steamer creates a relaxing experience for your daily routine. This steamer is made from eucalyptus, peppermint, and lime essential oils. Simply place the steamer on the shower floor, out of the direct flow of water to activate. The 2 oz steamer should last for 1-4 showers, depending on the duration and humidity of the shower. Made in the USA with no dyes or artificial fragrance, the steamer comes wrapped in blue foil with a detailed label. Measures approximately 1.5” high by 2” in diameter.