Extra-fine watercolor tube 5ml - Red of March transp. 224

Blockx extra-fine watercolor tubes deliver professional-grade pigment in 5ml sizes, 1 item. Each tube contains Red of March transparent, formulated with rare, finely ground pure mono pigments without additives or fillers. Light resistance rated 7/8 on the international BWS scale—exceptional permanence for archival work. Bound with arabic gum and honey to enhance colour brilliance, depth, and smooth application. Ideal for watercolor artists seeking vibrant, transparent reds with superior handling and longevity. The 72-shade range ensures consistent quality across all Blockx extra-fine watercolors.