The Silver Squirrel has dated this piece to the 1900s.
I would date them to c1900.
They been superbly designed having a beaded pattern with the terminals being engraved.

They are in superb condition being free from dings splits and repairs.
They measures approx. 7.25 inches (18.3cms) long by 1.75 inches (4.4cms) wide and have a combined weight of 92 grams.
Beautifully made examples.
The Silver Squirrel has dated this piece to the 1900s.
You can view the stock and full dealer information on the The Silver Squirrel Profile Page