Craquele Primer is the first step in the technique of cracked finish. The milky water-based substrate is the basic layer. It is easily applied with a brush or a silicone spatula in 2 layers and when it dries it becomes transparent. The greater the amount of primer, the more intense and three-dimensional the final result. Suitable for all surfaces, unless they are porous whenever it is recommended to seal the surface with Gesso primer. Shake well before each use. Ready to use.