Little Birdie Mixed Media paste is great for preparing various surfaces such as wood, MDF, metal, chipboard and more. This heavy bodied paste can be used as a modelling paste or, a thinner gesso like consistency can be achieved by mixing with water. The paste can be easily spread with a palette knife or brush. It adheres to most surfaces and is made from a non-toxic, acid free formula. It is tintable with different colour mediums and inks. Great for creating smooth as well as textured patterns. Clean up with water.