Decopatch have introduced this white gesso primer to their fantastic range great for helping you perfect every decopatch project imaginable gesso is a white acrylic paint for priming darker items prior to decopatching or when using very light paperssimply paint this primer on your object and leave it to dry once its dry you can start applying your papers the colours in the paper will appear brighter and more colourfulits the easiest way to achieve the best results70 g colour whiteappl