Apply White, Opaque, acrylic Gesso with a paintbrush.
It is water-based but permanent after drying.
It will mix well with pigments or acrylic paints to create a range of colored, customized grounds.
It works well as a primer and sealant on most sufaces including paper, wood, metal, canvas, chipboards, fabric etc.
Dries quickly and keeps the working surface visible. Non-toxic.