Performance Pure Silicone Cock rings constrict the blood flow in the penis, helping in maintaining your erection longer and increasing your stamina. They are also used to heighten sensitivity and make orgasms more intense. 

These rings are very comfortable and stretchy. Since they are made of pure silicone, it is safe to boil them to sanitize them. This kit includes 3 different sized rings, for you and your partner or to find the perfect size for you. 

Phthalate and latex free. 

Glow-in-the-dark! 

Measurements: 
Small: 1.25 inch (3.175 cm) Width 
Medium: 1.75 inch (4.445 cm) Width 
Large: 2 inch (5.8 cm) Width

Glow-in-the-Dark