Item Details\nItemDirty Down - Water Soluble Paint\nType Verdigris\nInformation \nThe dark coloured liquid dries to a high matt moss colour in 1 to 5 minutes depending on the temperature. Apply moss paint by brush or airbrush/sprayer. Moss effect paint looks best when applied to rough, textured surfaces. \nSize 25ml\nUses Usage Instructions:\n--Always clean the brush in water or methylated spirit straight after use (not white spirit). Do not let the paint fully harden onto brush.\n--The mixture will settle on the bottom of the pot.\n--Use paint straight from the pot. Replace the lid quickly during use to prevent the liquid from evaporating. Evaporation with cause the liquid to thicken and the colour to darken.\n--To lighten shade add a little water. Do not add water into the paint pot, it\u2019s best tip a little paint into a separate pot and then add small amounts of water. Or to lighten the colour, apply paint to a surface with a damp/wet brush. Or, after painting dab the wet .