Vintage sample of The Brook Airway for mouth to mouth artificial respiration. Designed in 1959 by Dr Morris Brook it was a way to avoid direct mouth to mouth contact. Contains a one way valve. Simple to clean. This is a vintage sample, unused but showing some signs of age. In original plastic case with instructions. Case measures 22 x 7 x 6. Beautifully modelled by our Rubber Annie (not included).