DO-NUT 2 is OXBALLS' take on the traditional jelly cockring. It's made from our signature FLEXtpr so it's super stretchy and soft to the touch. DO-NUT 2 is everything you love about our original DO-NUT 1 design but squishier, bigger and even longer lasting. DO-NUT 2 also doubles as a stackable ball-ring for a sweet stretching sensation.