Features: 1.The use position of the button can be adjusted according to different needs, detachable and reusable. 2.Can help tighten the waistline of pants, make the pants more fit, convenient and practical for use. 3.These waist buckles are made of high?quality and eco?friendly alloys, wear?resistant, not easy to break, can be used for a long time. 4.4 colors of buckle are available for use, meet your different needs, suitable for different users. 5.Exquisite workmanship, light weight and in small size, easy to store and carry. Equipped with a set of accessory for easy installation.specification:Condition: 100% Brand New Item Type: Jeans Button Material: Alloy Quantity: 3 sets (4 colors, 3 groups for each color, 12 groups in total) Main Material: Alloy (the product is composed of complex materials) Size: Hook: Approx. 33 x 16mm / 1.3 x 0.6in, Hook Buckle: Approx. 32 x 25mm / 1.3 x 1in How to Use: 1. Determine the installation location. 2. Use a screwdriver to make holes in the corresponding positions. 3. Pass the screws out from the inside of the waistband. 4. Fasten the hook on the screw. 5. Tighten the inside with a screwdriver. 6. Use the same method to install the other half and then buckle it.PackageList:3 x Golden Hook3 x Golden Hook Buckle3 x Silver Hook3 x Silver Hook Buckle3 x Gun Color Hook3 x Gun Color Hook Buckle3 x Copper Color Hook3 x Copper Color Hook Buckle48 x Screws1 x ScrewdriverNote1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.