The NIYA N4 Palm Held Stimulator is made from sensory touch, body safe silicone. This rechargeable massager offers you 10 vibration functions. A discreet round massager that fits comfortably in the palm of your hand. This small jewel can be used as a body massager all over the body or enjoy intimate erogenous zone stimulation for solo and duo pleasure. The NIYA N4 Palm Held Stimulator is waterproof to rating IPX7. This toy is fully rechargeable and fits on its own charging station for easy charge with the included USB charger. NIYA boasts a zero plastic and 100% recycled packaging materials policy.