The Posca PC-8K is a versatile marker pen featuring an 8mm broad chisel tip, perfect for drawing neat curves and covering large surfaces. While named 'Bright Yellow', this shade is closer to orange. It's ideal for various applications including street art, furniture decoration, fabric painting, and window writing. Interior designers, surfers, skaters, professionals, and beginners alike use the PC-8K series on almost any surface, indoors and out. The water-based pigment ink writes on virtually any surface with no bleed-through on paper. To make the ink permanent on different materials: absorbent media like paper and card require no action; terracotta needs baking at 220°C for 45 minutes and clear varnish; textiles require ironing on the reverse side; porcelain needs baking at 160°C for 45 minutes (optionally with clear varnish); metal, glass, and wood require a spray of clear varnish; plastic also requires a spray of clear varnish. Please note that markers may arrive wrapped or unwrapped during a transition period.