This party knife has a sharp serrated blade of chromium that resists stains and corrosion.  The knife slides into a maple wood holder.  The wood holder can be turned over to be used a cutting block for fruits etc.  The block can also be hung and has the original mounting hardware in the small clear envelope. Camco USA is engraved into the knife and Camco was the economy line of knives made at Camillus Cutlery, one of the oldest US knife manufacturers.  My mom worked at the Cutlery as a young woman in the 1940's so I'm guessing this was something she treasured from the Cutlery.  It appears unused & in excellent original boxed condition.