This parachute-shaped ball stretcher is handmade of sturdy black leather, and is easy to put on and adjust with the nickel-plated snaps. The leather parachute snaps around the balls, and a metal O-ring hangs below, connected by three chains. You can pull gently on the ring, or attach a leash. Weights may be hung from the O-ring, but please use great caution when experimenting with this or any other CBT toy. Cock and ball torture is safest - and most exciting - with a tantalizingly gradual build-up in intensity.