Wallace Seymour Vintage Watercolour Azurite Genuine, Bright Blue, Crystalline, Fine Quality

Azurite Genuine, Bright Blue, Crystalline, Fine Quality PB 30
Natural Copper carbonate. Highest grade stones are used in the production of this pigment, carefully ground, washed and sieved by hand. Bright, deep blue shade, crystalline, granular. Semi-opaque.