RAINBOW CHALK MARKERS LTDLARGE PINK AUTO MARKER - REMOVABLE PAINT FOR AUTO BODY PANELS AND WINDSCREENS

I use these on a daily basis and have found them easy and safe to use on all automotive paints and Windows. The air of caution is on some solid no lacquered finishes you may find a shadow in the finish due to oxidisation which can be polished out.Dont let this put you off as they are a very useful tool