
These knuckles feature a blue patina finish and a perfectly cut out number "13" in the steel. The overall length is 4.5 inches and a width of 2.75 inches. They have larger size finger holes with a diameter of 1 inch to accommodate all hand sizes.
- Weighs in at 10 Ounces
- Length: 4.5"
- Width: 2.75"
- 1 centimeter of thickness