PORTABLE SIZE --- 3 in x 3 in, 16 pads/pack, 55 sheets/pad | COLORFUL --- 8 Bright colors, Red, pink, orange, yellow, green, light blue, blue, purple | SUPER STICKY --- Strong adhesive, make sure sticky notes don't fall off, and removes cleanly as well | PAPER --- 80gsm sturdy stickies don't tear apart, curl up or spill ink | Widely Uses --- Use for school, office, family. Great for leaving notes or reminders on walls, doors, fridge, monitors, or other smooth surfaces.