Cock ring, base boost and ball stretcher all in one! An ingenious triple c-ring that wraps around your length, balls and base for maximum support and hardness; and a sling-ring that`s a ball stretcher and c-ring all in one. And both in super-flex TPR, soft to the skin and ultra-body-safe. Cock Ring. Ball Ring. Base Boost. Supple, stretchable, body-safe TPR.