|Before applying, mix with Impasto Medium, Gel Medium, Polymer Matt Varnish (water-based), Gloss Varnish and Gloss Medium, Polymer Satin Varnish (water-based) or Matt Gel Medium. Do not make the mix too dry, though for best results add it relatively generously. Large quantities on large canvases not recommended.
Cleaned gravel containing no impurities to affect artwork. Use in paintings, mixed media and collage, or the finest grade on collograph plates. 50ml bottle. Colour may be slightly different to displayed colour.