Paint & Brushes Demco Painting | Cleaning Accessories | Demco Artist Ox Gall 120Ml

Ox Gall Wetting Agent For Watercolours.

It Reduces Tension And Can Be Used To Soften Hardened Colours. Ox Gall Is Also Used For Degreasing Grounds To Make A Better, Uniform Paint Coat And Used As The Wetting Agent In Paper Marbling, Engraving, Lithography, And Watercolour Painting.</P