Features: • Specially designed to maintain an unobstructed oropharyngeal airway during general anaesthesia and in unconscious patients • Integral hard bite block to prevent biting of tongue and airway occlusion • Rounded atraumatic edges • Smooth airway path for easy cleaning • Color coded for easy identification of sizes • Sizes: 000, 00, 0, 1, 2, 3, 4, 5