Konig Profile Touch up Pens are used to touch up window frame profiles that may have visible mitre joints or light scratches. These pens are also ideal for window installers as they can provide a quick high quality repair for when windows get damaged in transit etc. Our pens are available from stock in a range of 20 colours from anthracite to chartwell green, with crystal white having been the latest addition. We also stock the Konig "Window Doctor" mini repair kit which consists of a range of hard waxes and a battery powered melting tool to restore deeper scratches on window frames.