You get two (3) uses out of this ball stretcher. OxBalls designed their Z-Balls Ball Stretcher to be used as a cock ring, ball stretcher, and both ways at the same time. You can choose between a low-hanging sack from the ball stretching rings, a traditional cockring from the main ring, and a full package display when all three rings are used.  When worn as a ball stretcher, the rings push the testicles lower in the ball sack, which can, over time, lengthen the overall sack and provide added stimulation for a partner. Try with a vibrator and see how hot the evening gets!