Andrew Cox Antiques has dated this piece to the 1930s.
A good collector's item. Dimensions below.

Postage and Packing :- £8.00 UK
£15.00 Worldwide
Condition :- Very good with no cracks to the glass body. A few minor blemishes to the silver rim commensurate with age.
Hallmarks :- Readable, slight loss to the date letter.
Date :- Birmingham 1929.
Maker :- John Grinsell & Sons.
Height :- 7 cms.
Diameter (widest point) :- 8 cm
Andrew Cox Antiques has dated this piece to the 1930s.
Specialists in quality antique silver, glassware, jewellery and object de vertu
You can view the stock and full dealer information on the Andrew Cox Antiques Profile Page