Tri-Art High Viscosity Paint, 250ml, Ultramarine Violet B.S. High pigment concentration allows extending with Acrylic Mediums for without losing integrity of color Chroma and adhesion properties Largest selection of Opaque, Semi-Opaque and Transparent colors. All pigments have been selected for permanence, purity and light fastness Manufactured with 100-percent finest acrylic emulsion and pure pigments reveal authentic pigment characteristics and color Chroma High pigment concentration allows extending with Acrylic Mediums for without losing integrity of color Chroma and adhesion properties Largest selection of Opaque, Semi-Opaque and Transparent colors. All pigments have been selected for permanence, purity and light fastness Manufactured with 100-percent finest acrylic emulsion and pure pigments reveal authentic pigment characteristics and color Chroma High pigment concentration allows extending with Acrylic Mediums for without losing integrity of color Chroma and adhesion properties Largest selection of Opaque, Semi-Opaque and Transparent colors. All pigments have been selected for permanence, purity and light fastness