MagPaint 0.5L Magnet Paint - Grey Turns virtually any surface into a magnetic surface New smoother formula for easier application Covers approximately 2m with two to three coats Sketch Paint or Blackboard Paint can be applied as a top coat to give a magnetic dry-wipe or a magnetic chalkboard surface Cover the Magnet Paint with any colour emulsion of your choice to allow the magnetic surface to blend into your current decor