Kemcatui 100 Pack 1 1/5 Inch Colorful Metal Binder Rings, 10 Assorted Colors Steel Keychain & Index Card Rings for School Office Home Organization

["Premium Steel Construction for Long-Lasting Use: Crafted from sturdy steel, these metal rings are built to withstand daily handling. The reliable construction ensures your pages, cards, and keys stay securely fastened, offering enduring performance for your organizational tasks","10 Vibrant Colors for Effortless Categorization: Organize with style and efficiency. This pack includes 10 distinct metallic colors, allowing you to color-code projects, subjects, or key sets for instant visual identification and a personalized touch to your notebooks or binders","Exceptional Versatility for Home, School & Office: More than just notebook rings. Perfect as clasp rings for index cards, flashcard sets, or important documents. Also functions seamlessly as key rings for keychains or to group small items like USB drives, making them a multi-purpose organizational essential","Easy-Open, Secure-Clasp Design: The user-friendly design features a simple pull-to-open and pinch-to-close mechanism. The clasp rings for index cards and other materials lock firmly in place, providing a secure hold that prevents accidental openings, yet remains easy to manage","100-Pack Value for All Your Organizing Needs: With a generous count of 100 rings, this set provides ample supply for numerous projects. Ideal for teachers, students, office professionals, and home organizers who require a reliable and colorful solution for keeping various items neatly together"]