HIGH QUALITY SET: This set includes 110 sets of Chicago screws and 2 installation tools, all packaged in a clear plastic storage box for easy organization. Made from high-quality carbon steel, these screws are polished without any cast lines, ensuring superior craftsmanship and long-lasting durability. Thoughtfully Designed: These screws are designed to complement your craft projects. Each screw has a diameter of 9.5mm and varies in length from 4mm to 12mm to meet various project requirements. The range of lengths offers flexibility for different crafting needs. User-Friendly Features: These Chicago screws are easy to use, suitable for both beginners and experienced crafters. Simply select the appropriate pipe height, insert the stud into the hole, align the nut with the stud, and tighten using the included tool. A hole punch is also provided for convenient hole creation if needed. Ideal for DIY Projects: These Chicago screws enhance the appearance of DIY creations. Suitable for use as fasteners or decorative elements, they are a practical addition to any crafting toolkit. VERSATILE & MULTIPURPOSE: Ideal for use on belts, bags, clothing, and books, these screws add a subtle yet stylish accent to handmade items. They can also function as secure fasteners for ledgers, photo albums, and similar items, making them a versatile choice for craft supplies. Color: Silver Material: Metal Package Contents: 1 x Set of Chicago Screw Leather Rivets (110 sets) 2 x Installation Tools 1 x Storage Box Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3cm.