Dalton 10 OZ Real Brass Knuckles Buckle Paperweight - Heavy Duty Z Slayer. This item is made of real solid Brass.ÊIt has a solid and smooth finish. Huge holes with a diameter of an inch. It's easy to clean and shines like new. Weighs in at 10 ounces Length: 4.5" Height: 2.5" Almost 1/2 an inch of thickness Heavy Duty and Solid Brass.