In A Nutshell Antiques and Interiors has dated this piece to the Victorian era.
They are clearly hallmarked for London, 1893 and the makers Sibray Hall & Co. They weigh 75g.

They are in very good condition for their age and move smoothly. There are no major damages and they display beautifully. There are some faint surface marks but nothing detrimental. They have been gently cleaned and polished and are ready for use.

Approximate Measurements:
Length : 5" (13cm)
Width : 2" (5cm)
Tracked UK Delivery £6
Rest of the World £25
In A Nutshell Antiques and Interiors has dated this piece to the Victorian era.
Selling good quality victorian, georgian and earlier furniture, accessories & decorative items. Ashburton, devon. LAPADA member
You can view the stock and full dealer information on the In A Nutshell Antiques and Interiors Profile Page
In A Nutshell Antiques and Interiors is a registered member of LAPADA CINOA