The Fancy Fox has dated this piece to the 1910s.
Star cut base and retaining the original cut glass inner stopper.

Hallmarked for London 1911, maker Cohen & Charles.
It measures 11cm (4 5/16") high and 9cm (3 1/2") wide and weighs 425g. The cover measures 5.7cm (2 1/4") wide.
In excellent condition with no damage, chips or scuffs to the glass or stopper. Some minor surface marks to the silver on the sides of the cap, and a bit of rubbing to the makers mark. The enamel is in excellent condition with no thinning or losses.
The Fancy Fox has dated this piece to the 1910s.
Offering fine porcelain and pottery, 18th century and later, silver, glass and other small attractive pieces
You can view the stock and full dealer information on the The Fancy Fox Profile Page