BEAUTIFULLY AGED...1920-1940...pre-war.  THIS IS AN OLD CASE XX!  Right from an estate sale. 
 
CASE tested XX.  DOUBLE BOLSTER AND TRIPLE BLADE.  3 7/8" long when closed.
 
Condition:  Perfectly aged.  Handle material has no cracks or chips.  Opens as it should.  No snap left.  Clean or keep the patina...your choice.  Blades have signs of use.  SEE PICTURES.
 
Location D2-12