1,Iron Material: The paper clips are made of sturdy and durable iron material, ensuring they do not rust or deform easily. They are built to last and withstand consistent use without losing their shape. 2,Reusable Design: With a total of 70 pieces, the paper clips are designed for repeated use and are resistant to breakage. You can rely on them for a long time without worrying about running out. 3,Vibrant Colors: The paper clips come in cute and vibrant colors, adding a touch of fun to your study or office supplies. They not only practical but also adorable. 4,Wide Applications: The paper clips are versatile and can be used in various settings, including schools, dormitories, libraries, offices, and study rooms, perfect for organizing documents, papers, and more. 5,Strong Clamping: The paper clips have strong clamping that securely holds papers together without leaving any marks or scratches on the pages. They are efficient tools for keeping your documents organized and tidy.