The 8" X 1.75" Vibro Realistic Cock is molded from an actual erect penis, individually handcrafted, and detailed to give the most Realistic experience possible. Made from new Realistic materials, it captures all the essence and beauty of a real cock. See every bulge, vein and crease right down to the hefty balls! The suction cup base is wonderful! Add the multi-speed vibrations and whoa....what a treat! The control pack requires two AA size batteries, not included. There is even a fabric storage bag for your convenience!