Name badges are an instant introduction which tells a stranger who you are and where department you work, and magnetic name badges are perhaps the most convenient one compared to traditional name badges. The powerful magnet can hold the magnetic name badge on the shirt. Most people think name badges are a very simple magnetic assemblies when the first time to use it. Magnetic circuit in the name badges is also very brilliant. The stainless steel plates and two pieces of sintered Neodymium magnets form a magnetic circuit system.