This ultra-light massage wand is rechargeable and features a smooth silicone exterior that feels silky soft against your skin. The ergonomically shaped handle fits comfortably in your hand, minimizing vibrations in your hand and arm. Meanwhile, you can explore 4 intense speeds and 7 pulsating vibration patterns with the rounded head. You can even take the waterproof Thunderstick into the shower or bath for a steamy and relaxing experience. You deserve the best, and this charged wand delivers. The premium silicone material is pore-free and phthalate-free. Maintain this material by avoiding the use of silicone-based lubricants and cleaning it after use with mild soap or a sex toy cleaner.