Uncap your imagination with uniball's POSCA PC-17K, the ideal water-based paint marker for producing large-scale works quickly and efficiently. The extra broad 15mm rectangular tip has beveled edges, enabling artists to paint perfect backgrounds on giant surfaces, decorators to give makeovers to rooms, furniture, fabrics and large objects, and professionals to decorate window displays and banners. The width of the line allows creations to be seen from a distance. Dilute, mix or blend the paint marker ink to create stunning effects for your indoor and outdoor projects. POSCA paint is permanent on porous surfaces and erasable on most smooth non-porous materials. Available in 10 bright, opaque colors, the PC-17K is the expert in the POSCA range.