Good evening, has anyone ever had a ceramic seal made by you? That sounds great!http://www.bolidenforum.de/…/…mik-sealung-geht-es-noch-better But the price is already derb… is only worth it with corresponding cars. I would be interested, however, if they are really so “scratch-proof”?! If you look at more videos, it must be the non-plus-ultra ^^