FDA standard silicone, with good elasticity and excellent softness, 100% safe, non-toxic, no side effects.
Unique design not hurt skin, perfect for clean and massage, promote the blood circulation
The front side is used to wash body, with long soft bristle can make lots of bubbles which is suitable for cleansing. And back side convex particle is suitable for scalp and body massage.
Simple operation, easy to carry, suitable for swimming pool, massage, family bath use. Used by all ages (including adults), for all purposes.