Size: The plastic tab fits most of hanging file folder brands, with the blank file tab insert giving ample space to write the information you need. Material: The filing tab is made from ultra-clear plastic which is durable, reusable and see-through, and the blank paper, made from comparably harder paper, is easy to tear off and comfortable to write. Quick File Identification: With the file tabs and inserts, you can find the hanging files you need in seconds, improving your working efficiency. Design: The angle design of the tab keeps the white insert in place to make sure it would not slide down. Type: File Folder Tab colour: Multicolor Material: plastic, paper size: 7.9 x 3.1cm Package Contents: 120 x File Folder Tab(20 for each color of red, orange, yellow, green, blue and transparent) 120 x Blank Paper Insert