IRONSTONE POTTERY DOUBLE WELL EAR TROUGH
Perfect for the Otorhinolaryngologist in your life.
This unusual trough measures 5 3/4 inches long x 3 1/2 inches tall and made of earthenware pottery. The piece has two chips with associated hairlines per photos.
After extensive research, I know nothing about this which makes it ever more appealing. My guess would be this was from a Quack Medicine SnakeOil salesman.