Antique snuff pill box

Up for offer is this gorgeous antique Chinese export silver metal enamel snuff/pill box that measures 1.25 by 1 1/16 by just under 1/2 inch.  In great condition for age with a small bit if missing enamel on the inside lid and a spot on the inside bottom that looks like there was a bubble of enamel that popped.  It is stunning - see all photos.