Nylon Real Brass Knuckles Plastic

Made of High Strength Nylon Polymer, very solid , but very light, only 75g 18mm Ultra-Thick, grip feeling is very comfortable The thickness can guarantee your finger's safety Fit for 4 fingers The surface are polished carefully, very smooth CNC processing , all edges are polished very carefully Keychain hole reserving The end has a bulge, can be also used as an attack head This is the Best Brass Knuckles No Metal Size:118mm x 73mm x 18mm