FeaturesWater and fade proof permanent inkSuitable for use on a variety of surfacesVibrant ink provides glossy finishFine bullet tip writes 0.8-1.2mm line widthPack of 12This Uni-Ball UniPAINT PX21 Yellow Paint Marker contains permanent ink that is both water and fade proof. Suitable for use on a variety of different surfaces including metal, wood, plastic, glass and stone, the vibrant ink provides a glossy finish ideal for signs, displays and more. The fine bullet tip writes a line width of 0.8-1.2mm. Ideal for writing on dark surfaces, this pack contains 12 yellow markers.