Knuckle Duster

Height (from the arc of the fist to the bottom): 80mm Width (bottom of the palm): 83mm Width of the fist (width of the finger): 112.5mm Thickness (thickness of the head): 11mm Weight: about 162 grams

Knuckle Duster

Specifications: Height: 67mm Length from head to tail: 140mm (fist) length: 67mm Thickness: 13mm head thickness Finger hole diameter 26*22mm Weight: about 130 grams Material: zinc alloy