This Vibrating Cock Ring is the perfect bonus to take your sex life to the next level! Made of soft, safe, and stretchy silicone, this c-ring can be worn with or without the included bullet vibrator to be tailored to maximum pleasure. Works for penis owners and dildo users alike for a truly versatile experience.

Specs: 

Ring: 1 3/4" outer diameter, 1 1/8" inner diameter

Bullet: 1 3/4" L x 1/2" W - takes 3 LR41 batteries