Antique shop Napier Sterling Silver Art Deco Cigarette Case

This is a stunning Napier sterling silver cigarette case in the art deco style circa 1930s. It is engraved on the back with the name Grace W M -Neil. It measures 4“ x 3“ and weighs 102 g. It opens and closes beautifully! It is in excellent condition. It is marked “sterling” on the inside of the case and also marked on the backside of the spring loaded cigarette holder “Napier sterling 570/293”.