Blood Pressure Rubber Bag that brought forward by us is one of the best medical products, used in the combination with blood pressure checking device, control valve & rubber bulb. It is tightly wrapped on the hand of BP patient, and then is filled with air by using rubber bulb to check precise pressure of blood to the patient. Blood Pressure Rubber Bag is made of chosen quality fabric, synthetic rubber pipes and lining to ensure its high pressure bearing strength and outstanding pressure.