M Graham Artist Oil The most beautiful and easily worked color produced today. Each color is created slowly, one at a time, to offer clarity, depth, richness and permanence withou peer. Crafted only from artists' pigmnents, free from extenders or adulterants and dispersed in pure nonyellowing American walnut oil these colors provide a distinctive and tradtional value. Completely permanent, intermixable and compatible with all other oils, varnish and mediums including alkyd resin products.