My Spong hand grinder coffee mills, sizes 0, 1 and 2 of the old London model. The model 3 is awaiting its turn before the camera.
The London model is distinguished by the sweeping curve of the handle, and the beechwood grip.
These classic coffee grinders – probably close on a hundred years old – still work perfectly for me.
Spong coffee mills are no longer made, and are increasingly hard to find.