Check the listing for details. 100 Set Eyelets Grommets Buckle with Installation Tools Leather Rivet 10mm. Condition: New. Listed at 40.62 USD. Made of high quality brass material, non-toxic, no formaldehyde, smooth surface and will not rust. Set inculdes 100 set grommets and 3pcs installation tools, enough for you to make a small craft. Easy to use, just make a hole in leather crafts, then hammer it to push the 2 parts of grommets together. Come with a clear storage box to separate and classify storage items, allows you to find them quickly. Perfect for jackets, belts, bags, leather craft, clothing, DIY craft, hats, backpacks, shoes, etc. Please stay away from children under 3 years old due to the small parts. Please allow minor deviation due to manual measurement. Due to the difference between different monitors in each computer, the picture may not reflect the actual color of the item. Happy shopping. Cheers! Ha.