The index note paper are for marking pages in books, finding articles and color-coding documents or projects. They are made of adhesive paper, , writing without pressure. These stickers can be used in schools, offices, homes, and can also be attached to laptops, diaries, computers, refrigerators, etc. Features - ColorDark Grey - Material: Paper. - Size: 7.00X7.00X0.10cm/2.75X2.75X0.04in - Sticks securely, removes cleanly. - Great for organizing notebooks, planners, binders and more. - Repeated use: The back of the index paper notes uses glue for adhesion. And they can be used repeatedly. when they are not needed, It can be removed cleanly without sticky residue. - Index function: You can mark the serial number or the part of the summary content at the of the book page. The next time you through the book, you can quickly locate the relevant part. - Widely use: These stickers can be used in schools, offices, homes, and can also be attached to laptops, diaries, computers, refrigerators, etc. Warm Tip: Dear buyer, due to lighting effect, monitor’s brightness, manual measurement and etc, there could be some slight differences in the color and size between the photoes and the actual item. Sincerely hope that you can understand! Thank you! Package list: 1 of 90pcs Index Note Papers