The BIC Cristal, launched in 1950, turned 75 in 2025 and is famous for writing up to 3 kilometers. In Brazil, the brand needed an anniversary idea for the back-to-school season that would make a functional attribute — durability and ink capacity — emotionally relevant to students and families in an increasingly digital world.

Celebrate a pen's 3-km ink capacity by rewriting Romeo and Juliet in Shakespeare's recreated handwriting with one BIC Cristal — turning a spec into a literary event.

VML Brasil trained a bespoke AI on the few surviving samples of Shakespeare's handwriting, guided by a calligrapher and a forensic handwriting expert who confirmed the result matched 10 of 22 defining script features. A robotic arm mimicking Shakespeare's writing grip then handwrote all 212 pages of Romeo and Juliet over 20 days with a single BIC Cristal Dura+ pen — and ink remained. The manuscript was donated to a Rio library, a copy was presented to the Royal Shakespeare Company, and the project launched with a film during back-to-school season.

The campaign reached 166.3 million people, earned US$442,000 in media value with 97% positive sentiment and 202 articles across 13 countries. It won three Cannes Lions 2025 (one Bronze, two Silver) and the Gran Ojo Design at El Ojo de Iberoamérica 2025.

The BIC Cristal turned 75 in 2025, a pen whose famous claim is that it can write up to 3 kilometers before running dry. In Brazil, the brand needed an anniversary idea for the back-to-school season that would make that durability meaningful to students, teachers and families in an age of screens.

VML Brasil's answer was literary: since almost all of Shakespeare's original manuscripts are lost, no one really knows his handwriting — so the agency recreated it. A calligrapher and a forensic expert analysed the few surviving script samples while a bespoke AI learned the letterforms, and a handwriting expert confirmed the result matched 10 of 22 defining features of Shakespeare's hand.

A robotic arm built to mimic Shakespeare's writing grip then rewrote all 212 pages of Romeo and Juliet over 20 days using a single BIC Cristal Dura+ pen — and the pen still had ink left. The manuscript was donated to the Real Gabinete Português de Leitura in Rio de Janeiro, and an original copy was presented to the Royal Shakespeare Company in Stratford-upon-Avon.

The proof became the campaign: a 3-km pen writing an entire literary classic. It reached 166.3 million people with 97% positive sentiment and 202 articles in 13 countries, won three Lions at Cannes 2025 and the Gran Ojo Design at El Ojo de Iberoamérica 2025, and generated US$442,000 in earned media value.

It translated a functional spec — 3 km of ink — into a story with cultural weight, so the proof itself became the creative.

The lost-manuscript premise made AI necessary: recreating Shakespeare's handwriting was the only way to answer the campaign's question.

Craft details — forensic expert, calligrapher, a robot mimicking Shakespeare's writing grip — gave the claim credibility and press appeal.

The donations anchored the stunt in institutions, a library and the Royal Shakespeare Company, turning an ad into a cultural gift.

Turn a dry product spec into a story by attaching it to culture: a pen's ink capacity became 'what if Shakespeare wrote with one pen' — proof beats claims, heritage gives the proof meaning.

The handwritten Romeo and Juliet travelled from a Rio de Janeiro library donation to Shakespeare's birthplace, where a copy was personally presented to the Royal Shakespeare Company. BIC reported 166.3 million reach, US$442,000 in earned media value and 97% positive sentiment, and the campaign collected three Cannes Lions 2025 plus the Gran Ojo Design at El Ojo 2025, framing a 75-year-old everyday pen as a symbol of creativity in the AI era.

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The sources

  1. BIC Brazil Celebrates 75 Years of the Iconic BIC Cristal Pen with the Project 'One BIC, One Book, Two Classics' BIC Group · corporate.bic.com
  2. BIC Brazil Wins Three Lions at Cannes Lions 2025 with Innovative Campaign Celebrating 75 Years of the BIC Cristal Pen BIC Group · corporate.bic.com
  3. VML and Hogarth: BIC's One BIC, One Book, Two Classics WPP · wpp.com
  4. BIC Brazil Celebrates 75 Years with Reimagining of 'Romeo and Juliet' LBBOnline · lbbonline.com ·
  5. VML Brasil y BIC ganan el Gran Ojo Design al revivir la caligrafía de Shakespeare LatinSpots · latinspots.com ·