Prismacolor Premier Illustration Markers, Fine Tip, Black, Set of 5 Multiple tip sizes ensure you can make precisely the right mark Richly pigmented ink is acid free, lightfast, permanent, water resistant, smear resistant when dry and doesnt bleed through paper Ideal for creating crisp details and technical applications Premium ink with unmatched color consistency Includes Black markers in 005, 01, 03, 05 and 08