Silicone Tri-Snap Erection Cock Ring

Erection. That is the one on this page. The others in the range have their own listings.

Stretchy and comfortable Silicone erection enhancer
Soft and smooth, thick and durable
Fully adjustable, three-snap design
Heavy-duty, nickel-free hardware
Added scrotum strap for support and stamina
MATERIALS: Silicone (enhancer) Nickel-Free Iron (rivets)