These are convenient, popular 4-color pens, perfect for color-coding. 0.5mm 3 colors Soft Pink (can be changed) Ink colors are red, black, and blue, all in one. There are 6 different barrel colors. ★ After purchase, please specify one barrel color. If no color is specified, we will ship the pen as pictured. (Although the barrel color is different, we also have the existing 0.38mm version.) ★ All products are sold in-store, so please rest assured. #piero's Stationery Store - Touch here to find what you're looking for Pilot Frixion Frixion Refills Frixion Ball Frixion Ball Refills Frixion Highlighter Frixion Stamp Frixion Eraser