Features: 1.The eyelet kit contains a variety of colors, no matter how it is combined and matched, it is very gorgeous. 2.All metal eyelets and tools are packed in a transparent compartment storage box, which makes it easier to find the corresponding parts. 3.The kit includes a eyelet installation tool to ensure that the installation is firm and the nails are not easy to fall off on the clothes. 4.These eyelets are made of metal materials, durable and wear?resistant, and can be reused to meet your DIY needs. 5.Used to make holes in leather crafts, belts or clothes, and then use mounting rods to buckle the metal buttonholes together. specification:Item Type: Eyelet Main Material: Iron (the product is composed of complex materials) Box Size: Approx. 17 x 9cm / 6.7 x 3.5in How to use: 1. Use a perforating rod to perforate the material 2. Insert the eyelet button into the hole 3. Put on the gasket from the other side 4. Use the mounting rod to tap and fix 5. Installation is complete PackageList: 200 x Bright Red Eyelet 200 x Orange Eyelet 200 x Black Eyelet 200 x Cyan Eyelet 200 x White Eyelet 200 x Fluorescent Green Eyelet 200 x Pink Eyelet 200 x Sky Blue Eyelet 200 x Dark Blue Eyelet 200 x Purple Eyelet 200 x Fuchsia Eyelet 200 x Yellow Eyelet 2400 x Gasket 1 Piece x Installation Base 1 x Perforated Rod 1 x Mounting Rod 1 x Storage Box