Features: MULTI COLOR INDEX LABEL. A pack of 2800 or 3600 waterproof index flags. Each pad comes with 20 sheets index stickers, 140 or 180 bright colors, convenient for you to take notes and memos when reading, writing, studying, working, etc. WATERPROOF INDEX FLAGS. Waterproof PET index labels. Nice choice for artists, writers, designers, journalists, office clerks, teachers, students, etc. EASY TO USE. Super sticky notes and re-stick so that your thoughts get noticed easily. PERFECT REMINDER. Super sticky notes and re-stick so that your thoughts get noticed easily. Easily post on book, textbooks, notebook, novels, binder planner, diary, calendar, scrapbook, wall, refrige, file bag, magazine holder, computers, laptop, tablet, water bottles, mirrors, pen holder, etc. APPLICATION. Works great as sticky notes papers, self-adhesive index labels, decorative stickers, bookmarks, file holder labels, index codes, reading sticker, document flag, page marker, etc. Specifications: Material: PET Quantity: 2800 Pieces; 3600 Pieces Type: 140 Colors; 180 Colors Size: Approx. 5.5x15cm/3.15x2.20in Weight: Approx. 168g; 216g Package Includes: 1 Set Colorful Index Label Stickers note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!