Brand: Cupider 
Color: Black 
Size: 85mm*50mm 
Waterproof. 
Phthalate Free. 
Get a stronger, longer-lasting erection with the fantastic Cupider Cock-Ball Rings. With 2-rings design that wraps around your penis and testicles at the same time, this silky silicone rings give guys a longer-lasting, harder erection, By restricting the blood flow to the penis, it can also enhance sensitivity and increase pleasure for both partners. 
To enjoy, simply slide the top ring over an erect penis so it sits at the base, then stretch the base ring behind the 2 testicles, the base ring holds the testicles down and keeps the testes from contracting thus slowing dawn ejaculation. The Cupider Cock-Ball Ring is also body-safe, and perfect for couples.

Product Features

• 100 % medical grade silicone , helps control premature ejaculation.
• Cock rings work by trapping blood flow out of the penis, keeping it firm and ready for all kinds of sexual scenarios.
• Enjoy a firmer and more powerful erection and orgasmic stimulation for your partner.effectively imporves the phenomenon of premature ejaculation.
• Firmer erections for better sex.
• One size fits most,Compatible with silicone, oil, and water-based lubes.