Ok, let‘s keep it simple: Need to have a perfect cut all along an inside or outside contour, with a gap of either 3-mm or 5-mm? No problem at all for our brand new YelloGuide Flexi. Along an inside rubber seal or a top-mounted glass window (whether its a 3-mm or 5-mm gap to the respective borderline, or if you want to use your right or left hand) our new superstar combines 8 different tools in one to get the job done. You will love it!