Thruster Cock Ring from Oxballs is everything you loved about Power Balls but even better. This cock ring is bigger, badder, and plumps your sweaty hog up even more for maximum dick stroking, sucking and hole pumping. Thruster Ring was created for comfort wear and use. It is made from our signature Flex-TPR so it is squishy and blubbery but grips your dong like a firm hand. Thruster Ring is a super stretchy full sized cock ring that is not going pinch or strangle the hell out of you! Wear it to the bar, gym, or even work, nothing like going through your day with a chubbed up dick straining in your jock or snaking down your leg for all to see. Placing the large ball under your nuts pushes your junk up and out for a heftier looking package. Looks hot bulging in some tight gear or thin gym shorts. Made using body safe Flex-TPR safe, non-toxic and phthalate free. Lube safe water based. Stats approximate thickness .75 inch to 1 inch. Outside circumference 7.5 inches. Inside circumference 3.75 inches. Weight 1.3 ounces. Color Black