Responding to consumer needs for an extra fine sign pen tip, Uni Mitsubishi included it in this Pure Color-F double-sided sign pen. The pen has two points, medium (0.8 mm) and extra fine (0.4 mm), ideal for sketching, marking-up documents and textbooks, and writing notes. The sturdy tips resist getting bent out of shape. The ink is water-based and dye-based, and there is a wide array of colors to choose from.
This bundle includes all 18 colors: Black, Blue, Brown, Crimson, Golden Yellow, Green, Light Blue, Light Green, Light Pink, Orange, Pink, Purple, Red, Rose, Sky Blue, Ultramarine Blue, Yellow, and Yellow Green. The pens are listed again below, in the Products Included section. Links to their pages can be found there.