Electro-therapeutic eye cup electrode with wooden handle. Eye cup is a thick, clear glass, eye-shaped cylinder with a steel spring inside. Cup has a steel neck into which is screwed a brown wooden handle. A small metal knob is at the end of the wooden handle, which is where an electrical source would be plugged in to the device. Used to treat the eye by sending an electrical current through the instrument. Claims to "soothe the nerves."