This tiny knife measures 1 1/2". It advertises CAMPBELL'S SERV. Grafton N. Dak. It has a pegasus on the back so it was a Mobil Station. It is in great shape. The celluloid, plastic sides are in beautiful condition, it is still securely glued with no repairs or issues. Thanks for looking and check out the other GRAFTON North Dakota advertising knife I will be listing.