With 9 incredible thrumming intensities and 9 exciting throbbing patterns, you have a total of 18 setting to choose from to find your pleasure peak. When in use, the buttons will light up so that this wand is easy to use, even in the dark. Premium silicone makes this massager velvet soft, as well as phthalate-free and non-porous, perfect for a comfortable and body-safe sexual experience. This waterproof vibe is easy sanitize with soap and water, but should not be used with silicone lubricant. Measurements: 20 cm in length, 3.8 cm at widest diameter. Material: Silicone, ABS. Color: Black. Note: Charges via USB cord.