No Metal Knucks Self Defense G10

Best No Metal Knucks Made of G10 GLASS FIBER, non-metal material, lighter compared with metal, but very solid and durable. Legal In many regions One-Piece CNC processing All edges have been carefully polished 20mm Ultra Thickness, can bring enough support for your palm Size:112mm x 71mm x 20mm Size of finger hole: 24mm x 30mm, fat fingers can wear it Only 143g, very light