Do You Know If That Mirror Is A Spy Hole?
You can tell with this simple test:
Place the tip of your
fingernail against the reflective surface and if there
is a GAP between your fingernail and the image of the
nail, then it is GENUINE mirror. However, if your
fingernail DIRECTLY TOUCHES the image of your nail,
then BEWARE! IT IS A 2-WAY MIRROR!