Features: 【How to use the bath】Fill the bathtub with warm water, and put a proper amount of explosive salt into the bathtub. The explosive salt will gradually dissolve in the water and will release a lot of bubbles and emit a fragrant smell. Bath, start enjoying the unique journey of hot spring bathing. 【How to use the foot bath】Put an appropriate amount of warm water into the basin, put one pellet of explosive salt into it, and soak the middle part for 10-15 minutes. (When the salt is put into the water, the water rolls from the inside like boiling,put your feet in the water, refreshing and moisturizing, the feet are tender and comfortable after use).