Package include: Our Morandi Book tabs with 12 colors, 200 pieces of each color, total 2400 pieces .More colors and more quantity of book sticky tabs can your more usage needs in terms of color and quantity, and can be used for a long time.PET Material, Smooth Writing: Our Sticky tabs for annotating books are made of high quality PET material and special glue, waterproof, non-toxic, no smell, smooth writing; You can write on it with pencil, ballpoint pen and marker.Writable and Repositionable: Our Book tabs are convenient to stick and mark, easy to remove and reposition without ripping the paper or page.Wide ApplicationsOur Book tabs are ideal for taking notes and highlighting important information when reading notes, books, magazines, journals, catalogs, files, documents and papers, and can also help you prioritize.As a GiftOur Sticky tabs will make your reading more lively. Bold colors can quickly attract your attention and find your target. In addition to book marks, index stickers can also be used for crafts and other auxiliary tools. They can also be used as gifts for family, friends, teachers, colleagues, etc. on birthdays, Christmas, Teachers' Day, etc.