Mont Marte - Gel Medium Matt 75 ml (MAMD0005)
Mont Marte Gel Medium - MATT is used to increase transparency and decrease gloss when added to your acrylic paint. It retains its viscosity and dries clear to translucent depending on the thickness applied if used alone. When mixed with acrylics it increases flow with little or no change to your paint. An excellent adhesive for collages and craft projects.