Gillers Antiques Ltd has dated this piece to the 1920s.
Maker: Wilmot Manufacturing Co
Assay Office: Birmingham
Date: 1915
Specifications:

Weight: 78.84 g / 2.53 t oz
Capacity: 60 ml / 2 oz
Dimensions: 5.7 x 7.6 x 1.8 cm across the body, 10 cm tall overall
Condition:
Very good antique condition. Small dent to the base corner, several minor dings, and a small indent on the lid. The lid closes tightly.
The item will be shipped with full tracking and insurance. Please note that shipping costs include labour, packaging, and postage.
Gillers Antiques Ltd has dated this piece to the 1920s.
You can view the stock and full dealer information on the Gillers Antiques Ltd Profile Page