The Little One is sized for beginners and the seasoned user alike. Shaped for maximum pleasure and soft to the touch, The Little One will bring you endless joy and pleasure. Control the multispeed vibrations with a convenient easy grip dial at the base. Out realistic X5 material warms to body temperature and creates a lifelike experience. Waterproof for fun in the shower and flexible for comfort. Powered by 2 AAA batteries. Phthalate free and latex free. Length 6.2  inches. Insertable length 5.5 inches. Width 1.5 inches. Circumference 4.75 inches.