This cute and very discreet mini-vibe tickles and pleases with multiple speeds, and is waterproof and phthalate-free. After holding it up to a bright light, the vibe's light green and pink silicone pleasure drops glow in the dark, making bedroom antics more fun. The vibe is also attached to a key chain, so it can be used anytime, anywhere. It uses three AG13 batteries (not included).