The 2 vibrating extender from Size Up features a curved tip and ribbed shaft, along with a rechargeable bullet vibe, giving you more length, and a lot of power for enhanced partner play. The removable, rechargeable bullet vibrator and the flexible design helps you to achieve maximum pleasure during penetration, and the ball loop helps secure the extender in place. Use the three included rings to increase your stamina and enhance your pleasure.Product Spec SheetDownload PDF (SU200, SU400-412)