Lines Notes Size --- 4 in x 6 in, 12 pads/pack, 30 sheets/pad, provides plenty of space for writing, suit full-page planning or external use, eco-friendly recyclability High stickiness --- Strong adhesive, make sure self-stick notes don't fall off, reliable stickiness for vertical surfaces, and removes cleanly from paper without damage or leaving any residue behind Colorful --- 6 vintage colors, 2 pads per color, total 12 pads, providing an ample supply for your office, work area, or classroom, work great for doodles, notes, and reminders Paper Quality --- Stickies constructed of robust 80gsm paper will not shred, curl, or leak ink. Writing on them is nice, smooth pen and pencil application without bleeding through Versatile --- Line Sticky Notes are the perfect solution for shopping lists, reminders, to do lists, color coding, labeling, family chore reminders, brainstorming, storyboarding, and quick notes. And it can be posted on the notebooks and documents, wall, glass, metal, blackboard, whiteboard, computer screens and monitors, fridge, desktop, bathroom mirrors, refrigerator, desks, and almost all other smooth surfaces rose green blue purple big school desk standard