
1) American invention 2) Refrigerator door reminder 3) Reminder that sticks 4) Reminder, often 5) Sticky stationery 6) This is a stick-up 7) Traditionally yellow square 8) Yellow sticky brand
Found on
https://www.crosswordclues.com/clue/post-it-note

A Post-it note (or sticky note) is a small piece of paper with a re-adherable strip of glue on its back, made for temporarily attaching notes to documents and other surfaces. A unique low-tack pressure-sensitive adhesive allows the notes to be easily attached, removed, and even re-posted elsewhere without leaving residue. Originally small yellow s...
Found on
http://en.wikipedia.org/wiki/Post-it_note
No exact match found.