Premium Material: The Key Tags are made of tough polypropylene to protect your label. Reusable, Durable and Lightweight.^ Colorful 24 Pcs Tags: 8 Assorted colors to meet your need, 3 pcs for each color, the nice bright colors will be great for identifying different keys, easy to attract eyes. Measures 2.2 x 1.15 x 0.2 inch^ Visible Label Window Design: Each tag is come with a label you can actually write on, labels are readable from both sides of the tag, just need to flap the cover open and take out the paper to write. no need to remove the key ring to take out the label.^ Easy to Use and Storage: Each tag with a little key ring, you can connect it with your other keys together easily, and they are packed in a clear storage box, it will help you to keep them organized well.^ Widely Application: Great for classifying bunches of keys and a numbrs of storage boxes. Can be applied to homes, offices, rental management companies and more.