A permanent flexible ready to use primer for canvas, board or even paper. It seals, protects, and gives tooth to substrates to promote paint adhesion. Water-based and can be thinned down with water (10%). Premium acrylic gesso is applied in priming painting surfaces for both acrylic and oil paints. It is lightweight, non-toxic, and dries into a water-resistant surface that does not yellow over time. While gesso is water-based, it becomes permanent and retains its flexibility once it has dried. You can mix it with other pigments or acrylic paints to produce a variety of personalized colored bases. It possesses a smooth texture, excellent flexibility, and high pigment concentration, ensuring exceptional coverage in just one application.