Operational for more than 10 years, House of Magnets is a magnetic promotion company that also sells some of its products online. It provides a variety of magnets, including adhesive, sports, safety, healthy living, mood and calendar. The company also offers notepad, business card and baseball schedule magnets. In addition, House of Magnets stocks various types of accessories, such as doorknob bags, envelopes and envelope sealers. House of Magnets is located in El Cajon, Calif.