CyberSkin material provides the ultimate experience in sexual pleasure and stimulation! The Amazing Cocking provides stimulation to penis and testicles. It allows for a longer and harder erection while enabling stronger ejaculations. Special grooves excite the clitoral area for maximum gratification. The wireless micro-mini Vibe provides amazing multi-speed vibration and stimulation for both you and your partner. Wireless operation allows easy usage with no dangling wires. Uses 3 button cell batteries (AG13) which are included. This Cockring fits most. Slide it on and feel the amazing difference!