Dr. Teal's Epsom Salt Soak Pain Relief Gift Set contains (1) 3lb Lavender Soak, (1) 3lb Pre & Post Workout Soak, and (1) 2.5lb Muscle recovery Soak. Pure Epsom Salt (Magnesium sulfate USP) is a natural pain reliever and muscle relaxer. Lavender Essential oils will promote a better nights sleep while also help alleviate daily stress. Menthol, Arnica & Eucalyptus Essential oils help reduce inflammation and clear the mind. For external use only. Never tested on animals. Made in the U.S.A.