Here is the first ergonomically designed ball stretcher that your balls are going to love. These were designed to hug your ball sack as well as the base of your cock. Unlike other ball stretchers on the market these are soft and stretchy that don’t squeeze your nuts too hard. These are made for a more long term wear. Stretches over 400% its original size. Made from the same super soft TPR blend as the original Sport Fucker Sport Ring. Use with any lube.