Portable Size: 3 x 3 inch, 18 pads/pack, 56 sheets/pad, 1008 sheets total. Bright Colors: 9 colors (pink, red,orange, purple, green, yellow, blue, light blue, light purple), Bright memo pads making your message more noticeable. Very practical! Widely uses: Use for school, office, family. Great for leaving notes or reminders on walls, doors, fridge, monitors, or other smooth surfaces. Super Sticky Notes: High Stickiness, make sure sticky notes don’t fall off, and removes cleanly as well. Sticky note is easy to recycle. Thick paper, No ink-seepage, Easy to Post, Smooth writing, Special technology.