Extra-fine watercolor tube 15ml - Cobalt blue 452

BLOCKX Extra-Fine Watercolor Tube 15ml - Cobalt Blue 452 is a professional-grade watercolor pigment renowned for its purity and luminosity. • Tube size: 15ml • Color: Cobalt Blue 452 • Pure mono pigment composition with minimal additives • Exceptional lightfastness rating: 7/8 on the BWS international scale • Finely ground rare pigments for superior color intensity • Bound with gum arabic and honey for enhanced durability and brightness • Smooth, luxurious texture that blends effortlessly • Part of BLOCKX's 72-shade extra-fine range • Ideal for professional artists and advanced watercolorists • Perfect for fine detail work, washes, and vibrant glazing techniques