Package includes: We offer multi-color book leaf clip rings in blue, green, light blue, red, pink, deep green, yellow, white, black, and orange. These 1-inch paper ring index card clips are available in 10 vibrant colors, helping you organize and distinguish different items. The bright colors can also attract the attention of children or students, making learning and organizing more enjoyable. Material: Made of high-quality metal with bright nickel plating, these loose leaf adhesive rings are sturdy, not easily bent or rusted, and built for long-term use. Convenient to use: Locate the seam on the book ring, gently open it in opposite directions with your fingers, then insert and secure your papers or materials. These 1-inch metal binder rings are ideal for organizing loose documents, memos, index cards, course materials, and more. They help keep document stacks, indexes, paper collections, and other small items neatly bound and easily accessible. Color: Mixed Material: Metal Package Contents: 100 x Binder Rings Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.