Woodbridge Antiques has dated this piece to the Edwardian era.

Unusually the hinge is on the right and there a good fastening attachment loop just underneath.

Hallmarks and makers marks: Birmingham 1912 by J. Gloster Ltd
Measurements: Height: 4.7 cm Width: 5 cm not including loop
Weight: 36 grams
Measurements and Weight are approximate.
Woodbridge Antiques has dated this piece to the Edwardian era.
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