This Bathmate Maximus Vibe Cock ring (size 45mm) is made of a super-soft silicone that fits snuggly around your shaft and balls. The high performance Bathmate VIBE bullet produces 10 different vibration patterns ensuring that you achieve spine-tingling orgasms for both you and your partner. USB rechargeable and ergonomically designed this Vibrating cock ring is also 100% waterproof.