110517 Winsor & Newton Oil Additive Painting Medium – 75ml

Oil Additive Painting Medium 75ml Bottle

A slow drying, gloss medium, it reduces the viscosity of oil colours. Ideal for fine detail work, glazing and smoothly blending areas with no brush marks, it increases the durability of the film.
Suitable for oiling out & enriching dull patches. Resistant to yellowing.