How to pick✔️ 볼펜 = ballpoint, 유성 = oil-based, 형광펜 = highlighter, 이지 클릭 = click

type, 붓펜 = brush pen, 5개입 = pack of 5, 흑/검정 = black. The Tripis oil-based 0.7mm pens (5, black) are ₩2,000 with 1,771 orders. For a whole team, the 5-pack is the best deal, and 0.7mm writes bold enough for signatures.