I have a small Opel Tigra cabriolet with folding roof, the course accordingly has more rubber seals which are directly exposed to all weather conditions. Here care is of course a must! The LM Rubber Care is very thick (almost like a gel) and can be applied with a cloth perfect coverage and quickly. I opened the roof in January and despite thick ice and snow no shocks, Anpappen or similar. The door and trunk seals are also properly - More one can not ask for, right? Perfectly