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 and Base Boost. - Supple, stretchable, body-safe TPR.