Robert Bush Antiques has dated this piece to the Edwardian era.
They have matching hallmarks for Sheffield 1905 with the silversmiths mark W.B.& S.

They are all in excellent condition with no inscriptions or monograms and weigh 148 grams / 4.75 troy oz the four.
These napkin rings will come in a gift box with a certificate of authenticity.
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Robert Bush Antiques has dated this piece to the Edwardian era.
Antique georgian, victorian & edwardian silverware & collectables, antique boxes and caddies and decorative items.
You can view the stock and full dealer information on the Robert Bush Antiques Profile Page
Robert Bush Antiques is a registered member of LAPADA