These versatile metal rings are ideal for binding loose-leaf papers, creating DIY keychains, or organizing study materials. Their smooth surface prevents snagging, while the easy-to-open design allows for quick assembly and disassembly. Ideal for students, professionals, and craft enthusiasts seeking efficient organization . Features -Color:Assorted Color -Material:Metal -Size:3.00X3.00X0.30cm/1.18X1.18X0.12in -unique keychains: design your own unique keychains effortlessly with our creative diy metal rings -Stable binding: the metal binder rings for index cards ensure a , making it easy to swap out cards as needed -Stylish and practical: ideal for use in homes, offices, or schools, these rings bring both style and functionality to your daily life - quality: crafted from sturdy metal, these rings are built to last, resisting wear and tear for prolonged use -Multiple applications: these rings serve multiple purposes, from keychains to index card binders and decorative pieces, catering to diverse requirements Package list: 90 x binding ring