Dark blue coated pen engraves gold. This is a very nice quality pen with good heft. Takes Cross pen refills. (Size is somewhat approximate)
We rotary engrave these using a diamond cutter and complex fill patterns to cut into the metal. This makes for logos that pop and text with depth that sparkles and catches the light. We do not laser engrave metal as it makes a flat, lifeless award.
We have a proprietary method of engraving pens, pencils and letter openers that allows us to do multiple lines and logos.