OxBalls 360, Cockring & Ballsling, ClearMade from signature Flex TPR so it's lightweight and compact but still thick and fleshy. The bottom has a thick rubbery base that rests under your sack to push your package up and away from your body. The padded base doubles as a ballsing that's designed to push down on your sack for a stretching sensation. Measures 3. 25 in. high, with an inside circumference of 3. 5 in. that stretches to fit.