MiraMate PEMF Kit is perfect for my whole family. It gives my mother and me great relief from headaches and knee pain. We use the Big Magic to cover a large area of our body and the pain from our knees, belly, head and another part of the body goes away within a few hours, very magically. We also lie on the Big Magic mat when we sleep, convenient and effective for my whole family to keep healthy. The products help us a lot. Thank you MiraMate!!