The Airways Surgicals Re-Breathing Bags are available in different sizes and find application in making the patients breathe through assistance of artificial oxygen provided, Being connected to an oxygen source, these bags are squeezed and as a result the oxygen is pushed in the patient's lungs, Further, if a patient has a breathing tube in place, these breathing bags can also be directly connected to breathing tubes, The bag feature a durable and hourglass-shaped design that also reduces hand fatigue.