Value Packaging: 6 sets of 1200 pieces Morandi tabs for notebooks,1.73*0.43 inch X 6sets, Simple to mark and highlight important information Writable and Repositionable: Convenient to stick and mark, easy to remove and reposition without ripping the paper or page. Safety Material: the book markers made of top quality PET material and special adhesive, waterproof, non-toxic, no odor, smooth writing; self adhesive part is transparent. Morandi Colors and Rich quantity: colorful book tabs can help you find and locate information quickly, you can organize categories by color flexibly, 1200 pieces file flags are enough to use for a long time. Wide Applications:Perfect for classifying and mark documents, computer message boards, reading notes, books, folders, diaries, note tabs, planner tabs, catalogs, archives, files and papers, and are very suitable for students, teachers and office workers.