Beware of cheap easy break knock-off versions. Buy the original only by Sport Fucker.Your next big adventure is here from Sport Fucker. Half Pipe is more than just a cockring its design is unique and groundbreaking. When you want to wear it on the go as an all-day cockring you can push all of your junk through the main opening. With the wide bottom it will push out your cock and create a nice big bulge in your pants. When you're ready to ride just stretch it out and drop-in your balls for the full ride experience. Super comfortable TPR can stretch over 400% of its size PRODUCT DIMENSIONS Outside Diameter 55mm Inside Diameter 25mm