Box of 12 Maserati Spark Plugs - Tipo 225SP

During the first world war the Maserati family of automotive and motorcycle fame began producing spark plugs and continued to do so to the 1950’s, the box we have is a complete, untouched new old stock that has survived over the decades, overall box size 6.5’ x 3.75” x 2.25”, individual spark plug size 3.6” x 1” x 1.1”, A- cond. (minor wear on outside of box).