Stalogy Water-Based Gel Ink Ballpoint Pen Refill (0.5mm) NT$120 It is a refill for the Stalogy Water-Based Gel Ink ballpoint pen. Brand Stalogy Sizeφ 4.2 × 98 mmNip0.5mmInkBlackOriginJapan Color 【028】STALOGY 速乾水性0.5筆芯(3入) #黑 Qty. Add to Wish List FAQ Facebook Pinterest Google+ Best Matches...