Kingsdown Antiques has dated this piece to the Edwardian era.
Measurements:
Height: 6" (approx 15cm)
Diameter across top: 3 1/2" (approx 9cm)

Weight: 321g (approx 10.3 troy ounces)
Worldwide, first class, tracked and signed for delivery is included in the price.
in good condition - any dark areas are shadows from the photography, there is no wear to silver.
Kingsdown Antiques has dated this piece to the Edwardian era.
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