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 large rings, for you and your partner or for you to enjoy solo. 

Phthalate and latex free. 

Measurements: 
Large: 2 inch (5.8 cm) Width