Great package deal for a Sphygmomanometer and Dual Head Stethoscope. This set is a combination of our two most popular products. The Dual Head Stethoscope helps to seamlessly assist the Aneroid Sphygmomanometer when monitoring a patients blood pressure. This stethoscope is lightweight and provide superior sound transmission of high and low frequencies. You can't go wrong with this duo. These two products come without any imprinting or decoration.