This 9” X 1¬¨?” jelly stick has a nicely shaped penis head with soft smooth ripples and nubbies down the entire shaft. The powerful motor provides vibrations, pulsations, escalations, and stimulating rays of light inside the shaft. The buried vibrating egg has a plug in jack and the control pack requires three AA size batteries, not included. Ben Wa’s space age technology has once again created a unique and marvelous toy. The X Factor‚ A close encounter of the sex kind!