The color of my magnetic versions is red, dull, and I personally do not love so much, it's on top of a lettering "magnetoplan" engraved.
As the protective coating of the magnet base, I can affect the surface material of the panel only after prolonged use reliably say, but, normally so is the paper to be held between magnetic and chalkboard.
The processing makes a very clean impression.
Assessment:
5 Stars.
Greeting
Osüjah