Introducing our binder ring set, a versatile and essential tool for organizing your files and documents. With nine vibrant colors to choose from, you can easily classify and differentiate your files based on color. Whether you need to bind papers, cards, keys, or even color cards, our binder rings are the perfect solution. Each set includes 36 pieces, providing you with ample supply to meet all your needs. The rings are designed for easy opening and closing, ensuring convenience and efficiency in your daily tasks. Made from sturdy metal material, these rings are built to last and can be reused multiple times without losing their durability. Ideal for use in schools, offices, and other professional settings, our sleek and modern design seamlessly blends with any style. Whether you prefer a personal touch or require professional organization, our binder rings are suitable for both purposes. Item Name: Binder Ring Material: Metal Key Accessories Classification: Key Ring Features: 4 Colors, Heavy Duty, Small Size Details: Outer Diameter: 3cm/1.18" (Approx.) Inner Diameter: 2.5cm/0.98" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 36 x Binder Rings (9 Colors, Each Color 4Pcs)