The Little One is sized for beginners and the seasoned user alike. Shaped for maximum pleasure and soft to the touch.The shape and size of The Little One is petite and slim for when you are looking for comfortable play . Featuring strong multispeed vibrations that are controlled by the dial at the base. The Little One is also splashproof for convenient cleaning. Do NOT submerge. Product is NOT Waterproof. Requires 2 AAA Batteries. Not included.