Play stronger and longer with Stay Hard Donut Rings Oversized. 20% thicker than normal donut rings, they'll provide surrounding sensation as you play. Wear one ring around the base of the shaft or both rings at once—around shaft and balls—for extra stimulation. Stay Hard Donut Rings Oversized are super-stretchy and durable. Made of premium TPE, they're phthalate-free and easy to clean.