Sander has top quality materials, both in its body and in its head. This head is rounded, ideal for adjusting and accommodating your curves to give you maximum pleasure. Thanks to its dial on the base, you could travel between various vibration intensities, you can go from a relaxing massage to an explosive orgasm just by using the wheel. Use it for masturbation, for erotic stimulation or to add more sensations to your relationships, it never hurts to add an extra friend. Remember to properly clean your toy with a toy cleaner and warm water and dry it thoroughly to maximize its lifespan. Use your favorite water-based lube, visit Nanami to find your favorite. Features: Speed control at the base 1 AAA battery (not included) High quality silicone Measurements: 150 mm x 40 mm