8 oz. - Enough for at least 5 to 7 soaks. | Our Bath Soaks blend the healing properties of essential oils together with Epsom Salt. Serenity smells spa fresh with a pleasant balance of sage and mint essential oils. Sprinkle into the water stream to create the best soaking experience. Our screw top container is recyclable and BPA Free. Ingredients: Epsom salt, Essential oils (sage, mint).