This is a mid century vintage swing arm medical light that was purchased in France. It is marked Scialytique BBT from Barbier Benard and Turenne , Paris, France. The light mounts to a wall and will provide great reading or task lighting. The fixture is in original unrestored condition.The light extends about 1 foot up to approximately 52 in length and is 19 inches in diameter for the light. The angles of the light are adjustable.