The Silver Squirrel has dated this piece to the 1920s.
I would date it to c1920-1940. It has been superbly made and is in super condition being free from dings splits holes and repairs, the inside is clean and gilded and the lid closes tightly. It measures approx. 2.25 inches (5.6cm) across by over 1.5 inches (4cm) wide by almost 0.75 inch (1.6cm) tall and weighs 22 grams. A very pretty piece.
The Silver Squirrel has dated this piece to the 1920s.
You can view the stock and full dealer information on the The Silver Squirrel Profile Page