Pentel Ballpoint Pen Gel Ink Energel Retractable Silver Shaft Black 10 Pieces 1.0mm BL80-A

[Features] Uses Energel ink that writes smoothly and smoothly. It has a light writing feel, allows you to write dark and clear characters, and dries quickly, making it suitable for shorthand. [Core diameter] 1.0mm [Ink color] Black [Materials] Rear shaft/crown = recycled PC, knock/front shaft = ABS/resin plating, grip = elastomer, clip = iron [Contents] 10 books