Latest Design Male Bolt Lock Stainless Steel collar

(1) This is a restraint system that is both high-function and high-fashion. Made from strong, cold, heavy steel allowing long use and wear. Our blacksmith custom makes this item by hand.

The inside diameter is 13.5cm, thickness 0.7CM, high is 2.2 cm.

(2) The weight of this item is approximately 395g.