Williamsburg Oil Paints source the best raw materials in the world. Each is carefully ground to enhance the beauty and luminosity specific to each pigment. These paints are uniquely hand-crafted and of the highest quality available. - Williamsburg Oils - Signature Colors Set of 9Williamsburg Oil Color, SIGNTURE COLOR 9/SET - Explore some of Williamsburg's most unique "signature colors" with this set, which contains 11 ml tubes of Brilliant Yellow Pale, Alizarin Orange, Persian Rose, King's Blue, Courbet Green, Italian Lemon Ochre, Stil de Grain, and French Ardoise Grey, plus a 37 ml tube of Titanium White.