Take your pet for a walk with this ball-stretcher and leash chain set! This sturdy, solid CBT device acts as a ball stretcher, scrotum torture device, and ball collar all in one. Snap this heavy metal band in place, and secure it with lock, which is built right into the cuff. There is absolutely no escape once it is locked into place. Four pointed screws line the inside of this devious piece, which can be twisted to apply more pressure. The front features a steel O-ring, so you can lead your pet around with a leash chain(included), add ball weights(not included), or lock him in place. Use alone or in conjunction with other toys, this unique CBT toy is as versatile as it is effective. Measurements: as picture shown,please allow several mm size error for each item because it is handmade. Material: Stainless Steel Weight: 200g Package Includes 1 integrated lock, keys, 1 leash chain,and Allen wrench