We found a whole bunch of old boxes that were designed to hold machinist's tools and instruments. They are really great repurposed on a dresser, desk, or bookshelf. This one was produced by The Brown & Sharpe Co. Each has it's own character, and appeal, and we know that you will find endless uses for them! 
Beautiful dovetailing and hinges on this little box.

This one measures 7 3/4" long x 4" wide x 4.5" tall.