Posca PC-8K - These markers have a large chisel shaped fibre tip making them ideal for filling in background colours or working on large scale art like wall murals or urban art. Posca writes on virtually any surface like metal, wood, canvas, plastic, fabric etc. and will not 'bleed through' paper. Posca markers use water-based pigment ink to produce poster-paint-like vibrant colours. Posca is easily removed from glass, making it ideal for temporary signs and window art. Once dry, you can easily layer over the top to build your design and correct any errors. Line width 8.0 mm, broad chisel tip.