Daniel Smith Watercolour Grounds Titanium White

A foundation of Watercolor Ground gives virtually any surface a new texture similar to cold-press watercolor paper.

You can achieve the same distinctive, transparent qualities of watercolor on wood, metal, ceramic, plastic, glass, stone, plaster and more.

This archival-quality ground can also be used to add texture or cover flaws. 

When applied with 2mm thickness (about the thickness of a nickel):  one 4 oz jar covers approximately 10 square feet; one 16 oz jar covers approximately 41 square feet.