Sennelier watercolor varnish 75ml Varnish to protect and provide luminosity to watercolor works. It is made from high quality colorless synthetic resins that do not alter the colors or the result of the work. It provides durability and protection against dust, dirt, humidity and discoloration, without altering the appearance of the support. It can be applied with brushes or also with a sprayer thanks to its lightness. Its alcohol-based solvent allows easy and rapid evaporation, ensuring fast and uniform drying. Contains 75 ml. Brand: Sennelier.