Uncap your imagination with uniball's POSCA PC-1MR, the ideal water-based paint marker for producing refined lines. The extra-fine 0.7mm calibrated tip has all the qualities of a paint marker – in the form of a pen! Designed for ultra-fine, dense lines, it is the perfect paint marker for any level of crafter looking to create technical drawings and intricate sketches. It is also used for scrapbooking and card making, as well as to add finishing touches, details and contours with absolute precision. Dilute, mix or blend the paint ink to create stunning effects for your indoor and outdoor projects. POSCA paint ink is permanent on porous surfaces and erasable on most smooth non-porous materials. For convenience, the cap fits the end of the marker when in use. Available in 16 bright, opaque colors, these non-toxic paint markers produce a matte finish with consistent coverage.