Post-it note
Small piece of paper with a re-adherable strip of glue on its back
Summary
A Post-it 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 low-tack pressure-sensitive adhesive allows the notes to be easily attached, removed and even re-posted elsewhere without leaving residue. The Post-it's signature adhesive was discovered accidentally by a scientist at 3M. Originally small yellow squares, Post-it notes and related products are available in various colors, shapes, sizes and adhesive strengths. As of 2024, there are at least 28 documented colors of Post-it notes. 3M's Post-it has won several awards for its design and innovation.
Originally created by Matt Crypto
4/15/2004, 2:30:32 PM
Modified
5/17/2026, 7:30:00 PM
Recent revisions
Dating maintenance tags: {{Irrelevant citation}}
Reverted edits by [[Special:Contribs/~2026-22954-49|~2026-22954-49]] ([[User talk:~2026-22954-49|talk]]) ([[:en:WP:WikiShield|WS]])
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Reverting possible vandalism by [[Special:Contribs/~2026-64987-8|~2026-64987-8]] to version by TonySt. [[WP:CBFP|Report False Positive?]] Thanks, [[WP:CBNG|ClueBot NG]]. (4476019) (Bot)
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Reverting non-constructive edits by [[Special:Contributions/~2026-64987-8|~2026-64987-8]] ([[WP:CVPI|CVPI]])
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Undid revision [[Special:Diff/1325647919|1325647919]] by [[Special:Contributions/~2025-38341-36|~2025-38341-36]] ([[User talk:~2025-38341-36|talk]]) - not supported by ref
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Reverted 1 edit by [[Special:Contributions/~2025-36281-21|~2025-36281-21]] ([[User talk:~2025-36281-21|talk]]): Not a significant piece of information about post-it notes. See [[MOS:POPCULT]]. We don't list every single time an article's subject shows up in a movie or TV show.
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Typo fixes + cleanups, [[WP:AWB/T|typo(s) fixed]]: attatching → attaching
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