Amsterdam Extra Heavy Gel Medium, Gloss tai Matt

Gel mediums for acrylics to increase the thickness and stiffness of the paint. Gel mediums are available in three viscosities (Gel, Heavy Gel, and Extra Heavy Gel), and in both glossy and matte finishes. Packaging sizes are 250 ml and 1000 ml. White when wet, dries clear and waterproof. Adds translucency and gloss to the paint (Gloss), and slightly extends the drying time. Can be added to paint without limitation. The gel can also be used as an adhesive to attach, for example, a painted work on paper to a rigid surface. Use temperature above 10ºC. Do not freeze. Can be thinned with water.