This rare antique copper top solid all metal printers block shows in beautiful detail the Masonic Square and Compasses with Strong Arm & Hammer flag symbol.  The underside is solid all metal and U shaped with a heavier than normal weight which makes this printers block a true rarity.  It measures 1-9/16" inches tall and 1-1/4" inches wide.  With the right equipment this heavier than normal printers block can be inked and used to make prints from with the right pressure.  It also makes a great paper weight or display piece of interest to add to your home or office.