Made in: USA
Interesting pencil here.....really cannot tell if it actually is graphite or not.....has a thick black matte looking core that reminds me of the Mars Lumograph ExExB's.
Founded by Max Grumbacher in 1905 in New York City, and has historically made pencils in Germany, Czechoslovakia, and the USA. The brand was acquired by Massachusetts-based Chartpak in 2006 (Chartpak also owns the legendary Koh-I-Noor brand). While they no longer produce pencils with the Grumbacher name, other art supplies are still in production.