- Full real Brass Made, 18mm Ultra-Thick, your fingers will be protected perfectly
- Handmade polishing, brush finish, the surface is very smooth
- Can be used as a bottle opener
- CNC processing with Computer Carving Machine, all edges are treated very carefully
- Great Fist Knuckles
- Diameter of the hole: 24mm
- Size:64mm x 60mm x 18mm
- Weight:220g