I ordered three bagua mirrors through Amazon, one for each of two rental houses that have trouble, and one for my home, which has a fairly unsightly power pole in the front yard, in line with the front door. They arrived today, and the "mirror" part is silvery, but not a clear, bright mirror. Looks more like silver paint or something -- maybe shinier than that, but I sure couldn't use it to check my lipstick, if you know what I mean. Is this just the way bagua mirrors are, or are these inferior? Should I send 'em back and buy better ones, or are they okay?