COLOURLOCK "Blocker" Sperrschicht gegen das Durchschlagen von Verfärbungen Contents:100ml Let it dwell briefly —

Let it dwell briefly — with fresh dirt 60 seconds is enough

since the product wears down mechanically as a protective layer

the more fallout was there

The pick-up pads with rubber inserts are height-adjustable

COLOURLOCK "Blocker" Sperrschicht gegen das Durchschlagen von Verfärbungen Contents:100ml Let it dwell briefly —COLOURLOCK 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