A simple, full sized male-geared vibe from Colt, the Metal is an extra powerful, ultra slick tool for deep satisfaction. Smooth, seamless and perfectly weighty, a traditional tapered shape inserts easily and smoothly, offering lots of room for deep penetration, plus the soft point at the tip directly pinpoints individual sweet spots. Powerful multiple speeds are centered at the head, providing lots of intensity where you want it most; the vibrations are carried very well throughout the firm, unyielding plastic for evenly distributed sensation. Since the Metal is made from nonporous, slick plastic, it's very hygienic and easy to clean, a good rise with soap and water will do the trick, plus, you'll be able to safely use your choice of lube. Takes two AA batteries, which are sold separately. Waterproof.