An old Cello Butterflow ballpen ad where a man keeps telling his name to the typist is creating a buzz online. (YouTube/Cello Pens & Stationery) The advertisement came out a few years back to ...

It's widely advertised Cello "butterflow" pen claims to use German technology and used to have cricketer Mahendra Singh Dhoni as its brand ambassador. The 20-year-old Mumbai company has a presence ...

BIC Cello urges everyone to ... "Write the Change You Want to See," Butterflow's powerful message, hailed the power of expression brought about by the humble pen and was interspersed throughout ...

Stationery brand, BIC Cello, has announced the collaboration of its flagship product Butterflow with the knowledge-based gameshow ‘Kaun Banega Crorepati – Season 14’s’ ‘KBC Juniors.’ ...