Features: This 125 Set Chicagos Binding Screws Set offer comprehensive solution for leather crafting and bookbinding, featuring Metal screws that waterproof, ensuring durability even in any environment. The Set includes flat head screws rivets button in six size, all neatly organized in clear storage box for easy access and portability. For enthusiasts, professional craftsmen, and anyone involved in leatherworks or document binding, this set provide the versatility need for various projects. For use in leather craft decoration, bookbinding, album creation, and other craft, these Chicagos screws addition for both personalize and professional applications. With the included hole round punch and screwdriver, this Set ensures you have everything necessary to your projects efficiently, making it addition to any toolkit. Specifications: Component: Metal Color: As Picture Show Size: 7.1cm/2.8inch, 9.2cm/3.62inch, 0.95x0.6x0.50cm/0.37x0.24x0.2inch, 0.94x0.4x0.38cm/0.37x0.16x0.15inch Package Includes: 125pcs Binding Screws note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.