X-Stretch is a sleek, sporty sling inspired by the Unit-X and made from our signature FLEXtpr. The extended base pushes your balls down and away from your body, and the inner chamber features a ring that keeps your sack in place. The ergonomic shape and super-soft material envelop your sack, hugging you like a second skin made of rubber. X-Stretch also serves as a bulge enhancer, filling out a jockstrap or your favorite tight clothing. Based on the bestselling Unit-X, our X-Stretch version provides even more pressure on your sack. It wraps around the base of your shaft and your balls while pushing your nuts deep into their pouches. It is sleek and super stretchy, just like the Unit-X, but with an extra inch of rubbery ball stretching. OXBALLS invented the original CockSling. This sling works in the same way but is slimmer and fits better without extra bulk. Nothing feels quite like a "sling" on your shaft. It feels just like when you grip and squeeze the base of your meat and your balls with your hand. X-Stretch grips your entire package and even stretches your sack. There is an inner ring near the bottom that pushes your balls (even high and tight ones) down. It is so soft that it is also suitable for larger ball sacks. If you are the type who goes all in, Unit-X Stretch is perfect for pushing your whole package (balls and all) into a sloppy fuck hole. Made from our exclusive FLEXtpr blend, it is non-toxic, phthalate-free, and odorless. Our blend feels like silicone but stretches even further. Material: thermoplastic rubber (TPR), phthalate-free.