Amsterdam Heavy gel medium
14,18 € – 33,39 €
Reduces the intensity of acrylic paints, makes the paint slightly translucent and slightly glossier/matter, does not change the viscosity of the paint, 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. Thinning: water.