Puckerings has dated this piece to the 1900s.
What makes these stand out is that when they are focused using the wheel, the barrels that appear are usually just gilded brass where these are actually covered in Mother of Pearl too, beautiful quality.

They have a two drawer telescopic handle, a truly grand pair. They come complete with a (new) little drawstring bag.
When closed up, they measure 4 3/4" x 2 3/8" x 2".
FREE Worldwide Registered Airmail Directly From London, England
ITEM ID 41291
Puckerings has dated this piece to the 1900s.
A quality online collection of fine english antique smalls with free worldwide shipping from london, england
You can view the stock and full dealer information on the Puckerings Profile Page