Index Stickers are made with good PET material, which can be wear resistant, waterproof and no odor, with strong sticky effect. They are used to highlight points, classify notes, and more. They can be affixed anywhere, convenient to use. The translucent design makes it any of the information you mark up. You deserve to have one. Features -Color:Assorted Color -Material:PET -Size:20.00X9.00X0.50cm/7.86X3.54X0.20in -Note: Each book has 10 colors, and each color has 20 sheets. -Good Convenience: It can be also used as a bookmark to record your reading in order to continue to read for next time. Index label stickers are writable and come with specially designed ruler. -Lightweight: It is small in size, easy to use, and easy to carry to schools or offices. Highlight the points of your file or notes, or classify it. Convenient for your daily use. -Gift Choice: It can be used as a practical your friends, they will like this book tabs. Also, share it with your family because it is very practical and useful. -Fine Process: This product is exquisitely crafted and , and is widely loved by most people. Removable adhesives make repositioning easy, and you can remove them without tearing apart paper or pages. -Simple Usage: You can write information on them to bring the good convenience to your daily study and work. It can help you find information in documents and directories more quickly and easily. Package list: 6 x Books of Stickers