BIC Cristal Story on X: "In 1950 Marcel Bich launches BIC® Cristal® ballpoint pen in France. Can you guess why he called it BIC? http://t.co/9ZnOBZm9KH" / X
Bic (company) - Wikipedia
Stylo Bic, ce jetable qui semble éternel - Le Parisien
Stylo à bille BIC Cristal - Emballages RAJA Suisse