Pentel EnerGel X Black .7mm Retractable Gel Pen
Details
EnerGel-X Retractable Liquid Gel Pen (0.7mm) Metal Tip, Black Ink Pentel Co., Ltd. is a privately held Japanese company which produces stationery products. The name is a combination of the English words pen and tell. Pentel is also the inventor of non-permanent marker technology.