Winsor & Newton Watercolour Lifting Preparation allows dry washes to be more easily lifted from paper with a wet brush.

Winsor & Newton Watercolour Texture Medium can be applied direclty to paper, or mixed with watercolours first, to produce a textured finish.

Winsor & Newton Watercolour Ox Gall Liquid is a wetting agent used to increase the flow of watercolour washes or marbling.

Winsor & Newton Watercolour Iridescent Medium gives watercolour paints a shimmer or glitter effect, when mixed or applied over the top.