Queens Antiques and Collectables has dated this piece to the 1930s.
Hallmarked for Birmingham 1937 by great makers DEAKIN & FRANCIS.

Measuring 8.5 cm x 6 cm and with a weight of 84.5 grams.
In very good condition, snaps shut well, hallmarks very good, gilding good. No damages or losses to the enamel. Slight signs of wear commensurate of age and use.
Queens Antiques and Collectables has dated this piece to the 1930s.
Specialising in georgian & later high quality silver pieces.
You can view the stock and full dealer information on the Queens Antiques and Collectables Profile Page