Silicone Vibrating Penis Ring

 
Make it thicker, longer and stronger with this reusable cockring. Stretchy band hugs your cock and/or balls to keep your erection hard. Demo batteries are installed for your convenience. During sex, switch on the strong vibrations to stimulate and please your partner. Last approximately 30 minutes. Requires AG13 batteries. Size length 1.75 inches, width .5 inch, circumference 5.75 inches.