W&N Artisan Water-Mixable Oil - Impasto Medium 60ml

A semi-gloss, quick drying, non-yellowing impasto medium. It retains crisp textures and brush strokes without any visible levelling and extends tube colour and provides bulk. It also allows more blending time. When dry, it forms a flexible, tough film that can be varnished in the normal way. For heavier brush work or palette knife.