Scorpion Design Knuckle Duster Four Finger Protection Tool

Material: zinc alloy
Weight: about 186g
Height (fist arc surface to the bottom): 66.5mm
Width (fist surface): 110mm
Palm part width: 65mm
Thickness (fist surface scorpion back thickness): 9mm finger hole diameter 19mm
Please note: this is very small, finger hole diameter is relatively small, the diameter is 19mm, suitable for women to use