Jeff Sims Antiques has dated this piece to the Regency era.
A most interesting and unusual collector's piece and a superb, practical addition to the afternoon tea table. Dimensions below.

Postage and packing £8.00 UK
£16.00 Europe
£22.00 Rest of the World
Condition :- Excellent, with no dents or splits, no damage to the mother-of-pearl. There is a small line in the base, commensurate with age and use.
Hallmarks :- Clear and readable.
Date :- Birmingham 1811.
Maker :- Thropp & Taylor.
Length :- 8.5 cms.
Width :- 3.5 cms.
Depth :- 1.5 cms.
Jeff Sims Antiques has dated this piece to the Regency era.
Specialists in antique silver, glassware and objects of vertu
You can view the stock and full dealer information on the Jeff Sims Antiques Profile Page