Eraser Emoji

[eraser] Eraser is the pink-and-blue rubber wedge that sits on every school desk. Unicode drafted it for Emoji 18.0 (September 2026) and placed it under Things, right next to 🔑 key and ✏️ pencil. The pitch, in one line, is that pencils have existed in the emoji set since Emoji 1.0 in 2015 and the eraser half of that pair has been missing ever since.

It's a small object with an outsized metaphor. 'Undo,' 'delete,' 'erase from memory,' 'wipe the slate' are some of the most-used phrases in texting, and until now there was no one-character visual for them. Expect [eraser] to get pulled hard into three lanes: productivity posts ('let me erase that from the calendar'), breakup content ('I'm [eraser] him'), and back-to-school season. The literal school-supplies use case is real but secondary. The metaphor is the whole reason Unicode took the proposal.

The design Unicode circulated shows a classic two-tone rubber rectangle, pink on one end and blue on the other. The pink side is for graphite, the blue side is nominally for ink. In practice, the blue side doesn't really erase ink. It mostly just roughs up the paper. Generations of students have learned that the hard way.

Because [eraser] hasn't shipped yet (as of April 2026), usage is currently limited to people on beta keyboards and font previews. But the patterns are already visible in the way people talk about 'erasing' content online. On TikTok, 'erase him from my memory' is a recurring breakup-era sound. On X, 'erase this from my timeline' is the stock reaction to a cringe post. Productivity creators use 'erase your to-do list' as shorthand for a clean-slate day.

Once [eraser] rolls out with the September 2026 iOS and Android updates, expect it to settle into: - Breakup and healing posts (as the clean companion to 🚮 and ❌) - Back-to-school season (August-September, paired with ✏️📚🎒) - Productivity and ADHD content ('erase the shame, redo the plan') - Ironic self-deletes ('can we [eraser] last week') - Ariana Grande and Eternal Sunshine references (the 2024 album) made 'erase' a pop-culture keyword again)

The rubber eraser was invented on April 15, 1770, when the English chemist Joseph Priestley noticed that a vegetable gum from South American trees could rub out pencil marks. He called the material 'rubber' because it rubbed. The name stuck to the material, and eventually to the object. Before 1770, the standard way to erase pencil was stale bread crumbs, rolled into a ball and dabbed on the page. Yes, really.

The same year, the instrument-maker Edward Nairne started selling small cubes of natural rubber at 3 shillings per half-inch. That's about the same as a week's bread at the time. Erasers were premium.

The Pink Pearl, the parallelogram you picture when someone says 'eraser,' was formulated by Eberhard Faber in the early 1900s. Its pink color and distinctive smell come from pumice, volcanic ash from Italy, ground into the rubber. In 1996 alone, Eberhard Faber sold 4.7 million Pink Pearls, enough to stretch end to end from Washington, D.C. to Philadelphia.

The emoji version took until 2025. The proposal, L2/25-255, argued the case Unicode had heard for years: ✏️ Pencil has existed since 2015, and the thing that comes attached to every pencil has been missing. Draft release is Emoji 18.0, targeted for September 2026.

1. 1770Joseph Priestley describes rubber's ability to erase pencil marks. Edward Nairne sells the first rubber eraser cubes.↗
2. 1858Hymen Lipman patents the pencil with a rubber attached to one end, the template for every modern pencil.↗
3. 1916Eberhard Faber formalizes the Pink Pearl formula. It becomes the iconic American eraser.↗
4. 1969Tombow launches the MONO plastic eraser in Japan. It redefines the category worldwide.↗
5. 2004Eternal Sunshine of the Spotless Mind releases, making 'memory erasure' a mainstream cultural metaphor.↗
6. 2025Unicode proposal L2/25-255 submitted for an eraser emoji to pair with ✏️ Pencil.↗
7. 2026Draft release in Emoji 18.0. Expected on iOS, Android, and Windows through late 2026 and 2027.↗

Is [eraser] officially approved yet?

Not as of April 2026. It's part of the Emoji 18.0 draft candidate set, targeted for release in September 2026. Unicode can still change the design, the name, or reject the proposal entirely.

When will I be able to send [eraser] on iPhone or Android?

Assuming it passes final approval, expect it in iOS 20 and Android 17 around late 2026 or early 2027. The gap between Unicode release and broad vendor support is usually 2-6 months.

What does [eraser] look like?

A standard rectangular eraser, two-tone pink and blue, modeled on the Eberhard Faber Pink Pearl. Some vendor drafts show it at a slight angle, partially used, with a visible edge of wear.

Will [eraser] have skin tones or variations?

No. The draft shows a single design with no variants. Unicode reserves skin tones for people and body parts, and ZWJ sequences for composite concepts. An eraser is a single, stand-alone object.

• •Before rubber erasers, people cleaned pencil marks with stale bread crumbs rolled into a ball. It actually worked.
• •The word 'rubber' comes from the eraser, not the material. Priestley named caoutchouc 'rubber' in 1770 because it rubbed out marks.
• •The pink color and smell of the classic Pink Pearl come from pumice, volcanic ash from Italy, ground into the rubber.
• •Eberhard Faber once sold 4.7 million Pink Pearls in a single year. Laid end to end, they'd stretch from Washington, D.C. to Philadelphia.
• •The blue side of a classic two-tone eraser doesn't really erase ink. It's abrasive and mostly just shreds the paper. Pure marketing.
• •In technical drafting, electric erasers were standard kit by the 1950s. A motorized tip spinning at 20,000 RPM let draftsmen fix single lines on mylar without ruining the sheet.
• •The Tombow MONO, launched in 1969, is the best-selling eraser in Japan and has kept the same blue-white-black stripe pattern for over 50 years.
• •The 1858 patent for a pencil with an attached eraser (US 19,783) was voided in 1875 on the grounds that combining two known things wasn't really an invention.

• •Eternal Sunshine of the Spotless Mind (2004): Charlie Kaufman's film made memory erasure the defining metaphor of modern romance. Title from Alexander Pope's 1717 poem.
• •Ariana Grande, Eternal Sunshine (2024)): Pop album that revived the erasure metaphor for a Gen Z audience. 'I'll erase the parts of you I needed most.'
• •Men in Black (1997): The neuralyzer, the non-metaphorical version of an eraser, used on witnesses instead of paper.
• •Arthur (PBS): Pink erasers sit on every desk in the show. An entire generation associates the object with homework.
• •The Eraser, Thom Yorke (2006): Radiohead frontman's solo album. The title track literalizes the object as a symbol of disappearing people.