MDF® Instruments has been crafting stethoscopes, sphygmomanometers, and reflex hammers since 1971. With our passion, innovation and style, we are honored to be recognized for our multiple US patents, famous Rose Gold stethoscopes, Mprints stethoscopes and unique titanium stethoscopes. Most of our stethoscopes can be customized and personalized with engraving to offer you a product that is uniquely you. We also provide free stethoscope parts and a lifetime warranty on many of our products. We are proud to be the official long-term supplier to well-known NGOs and world health organizations, as well as supporting many lesser known medical missions that are improving the lives of people around the world—one afflicted child, one struggling family, and one underserved neighborhood at a time. We are Crafting Wellness.