Material Safety: Our binders are made of high quality PET material and special adhesive, waterproof, non-toxic, no odor, smooth writing, no glue residue, writeable and repositionable, won"t hurt your Books and notes affectMix and match styles: we have two styles of this sticky note, the color version can help you make key marks on the page, and the transparent label is convenient for you to make marks, print graphics, and keep the writing neat and tidyMorandi Color: The strip label adopts the beautiful and fashionable Morandi color system, which can highlight the key points and make it easy to find. The two different shapes are matched to make study and work more interestingWide range of applications: Two different styles of sticky notes are great for planning, organizing, prioritizing and personalizing work such as studying for exams, reading books, filling out documents and finding schedulesPackage includes: 2pcs rectangular sticky note flags with ruler, total of 400 labels, 0.4" sticky labels, and 2pcs of clear labels total of 100