The first plug in the Sport F*cker MotoVibe line, the Tailgunner features five vibration frequencies and five movement patterns on its insertable tip. The small circle on its tail enhance the vibration sensations felt along the taint. This butt plug is made from high quality, medical grade material that is both waterproof and phthalate free. Despite the power the Tailgunner packs, no batteries are required. It is quickly and easily rechargeable with the included USB cord. Vibration with 5 frequencies. Movement with 5 variations. Waterproof vibrations. Compatible with all sexual lubricants. Product dimensions 4.25 inches insertable length, 1.5 inches widest diameter.