Inside Diameter 0.875
Gesiva Medical Large Standard Tension Ring (Pack of 2) – Inside Diameter 0.875
Gesiva Medical tension rings are designed to exert pressure on the internal blood vessels of the penis so that a minimum amount of tension is used to maintain an erection. The “U” shaped notch at the bottom of the tension ring is designed to allow for ejaculation. The Large Standard Tension Ring is our largest, lowest tension ring. Because of the personal nature of this product, it cannot be returned for a refund.