Colourless resin base of Createx Airbrush Colours. + Use as a thinner by mixing with Airbrush Colours to increase transparency, may be mixed in any ratio. + Use as a light protective coating which may be applied over colours. For washfast textile painting, heat-cure Transparent Base after application over colours. + Use for preparation onto fabric prior to painting to prevent fabric knap from interfering while airbrushing. Heat-cure Transparent Base prior to applying colours.