A cool addition to your office desk or pants pocket, it will put a hurtin’ on any unruly paperwork that comes your way Crafted of one, solid piece of stainless steel, each has an aged finish and is in the shape of a knuckle duster The Gothic-themed designs are sculpted in intricate detail around the finger rings and come in a variety of sizes and shapes. They have been listed seperately. This is for the skull wing knuckles shown in the picture.