W.A. Baum Calibrated V Lok Blood Pressure Cuff and Bulb, 1 Each Containers and Jars The Relief Pak© moist heat 14272 The Relief Pak© moist heat pack is a simple and effective method of applying moist heat to a localized area * Soothe discomfort from: stiff neck backache arthritis sprains and bruises * Gives at least 30 minutes of therapeutic moist heat * When the treatment is complete the pack can be reheated or stored in a plastic bag in the refrigerator for later use Three piece design for ease of adjustment and correct fit Baum V Lok® system includes cuff Markings on the inside and the outside of the cuff allow for correct placement