BLOCKX Watercolor Set with 6 15ml BLOCKX Watercolor Tubes. BLOCKX Watercolours all have a degree of exceptional light resistance (note of 7/8 on the BWS International Mesure Scale). Composed of rare pigments, very finely ground, coated with arabic gum and honey to strengthen color resistance over time and give them more brightness and brightness, BLOCKX Watercolors offer a glossy texture.
