Great product, very efficient and very good long-term effect. Is mean even wash hard. In dry weather, the product keeps the tires loose 2 weeks! Note: not too much gel on the tires, otherwise by the centrifugal forces when driving - 1 hour Einwirkzeit- distributed despite the product down to the paint. If the gel then have come to the paint time - no matter how - must ne good polish round about the to remove.
Also a pair of gloves in the set very beneficial for if as clean as the promotional videos of Sonax remain hands under any circumstances. So fast you no longer get the mix of tire wear, brake dust and the SonaxGel of hands! Several times wash is needed.
