Packing: 4pcs Material: zinc alloy Colour: Antique black and gunmetal Size: buckle length about 1.18inch/3cm, width about 1inch/2.5cm, thickness about 0.59inch/1.5cm, inner diameter about 0.71inch/1.8cm Machine die-casting, natural and smooth lines, electroplating and polishing process, bright colour is not easy to fade, machine processing sealing film, the surface is not easy to scratch, long service life. Easy to install: Each alloy side clip has 2 mounting holes reserved on the back, use screws to align the holes to fix it on the bag. It can be used on the side of the bag or on the top of the bag together with the bag cover. It is the perfect hardware accessory for making wallets, shoulder bags, handbags, satchels, clutches, luggage and woven bags. Attention: Please make sure it matches with your bag accessories before purchasing,the product does not include a screwdriver, please prepare a small screwdriver before installing the screws.