koch chemie colourlock blocker sperrschicht verfaerbungen Contents:1000 ml / 1 liter let it dwell for 30–60

let it dwell for 30–60 seconds before you buff

The wax goes on by hand without any fight and leaves a smooth

maximum efficiency: everything you need for the car wash

close the bonnet and let it sit overnight

Wack P21S "POWER GEL" wheel cleaner has been the original among wheel cleaners since 1976 – a repeat test winner and still a real benchmark in car care today

koch chemie colourlock blocker sperrschicht verfaerbungen Contents:1000 ml / 1 liter let it dwell for 30–60COLOURLOCK Blocker barrier coat against discolouration on leather What is COLOURLOCK Blocker for? The Blocker forms an insulating barrier coat on leather that stops discolouration, bleed through or dye migration from the base coming through to the surface. COLOURLOCK Blocker is a dedicated barrier coat you lay down before dyeing or sealing to reliably stop discolouration and dye bleed through. On tricky leather in particular after pulling denim rub