Gertrude Antiques has dated this George III Mahogany Knife Box to the Georgian era.
There is hessian on the underside.

The knife box has a splendid colour and is in good overall condition There are a few slight shrinkage cracks to the veneers on the back edge of the sides and also to the back edge of the lid as shown. Similarly, there are a few very small, old chips to the cockbeading around the edge of the lid.
Please note that the key is missing.
Gertrude Antiques has dated this George III Mahogany Knife Box to the Georgian era.
You can view the stock and full dealer information on the Gertrude Antiques Profile Page