Product description: Product Name: Metal Buckle box set Gauge: Buckle face diameter 12.5MM, bottom three 633 model Product Contents: A box contains: bronze, silver, gold, gun black, black bronzer, spray black, buttons + a set of tools of the corresponding model + storage box Box size: 17.5*9.8*2.2CM Weight: 288g/ box of 120 packs Uses: Clothing coats, down jackets, coats, windbreakers, jeans, bags and other clothing Quality MaterialOur round head button studs are made of high-quality zinc alloy, durable and sturdy, rustproof, anti-corrosive, they have smooth edges so that wont hurt your fingers. Wide ApplicationBrass screws are suitable for various kinds of clothing, such as belt, wallet, raincoat, hat, briefcase, leather, jeans,etc. They can handle them easily.