Sakura 30062 6-Piece Pigma Micron Ink Pen Set, Black - 2-PACKS Fine Line Markers for papercarfts, journals, illustration, or crafts Set contains 2 Each of 005, 01, 02, 03, 05, 08 in black. Fine point pen ideal for drawing and writing Archival quality ink for use in acid-free environments Chemically stable, waterproof, and fade resistant