KURETAKE® COCOIRO EXTRA-FINE PEN, BLACK / DEEP BLUESKU: LPCF010-07 SOLD AS: Single Pen Named from the Japanese words for “heart” (kokoro) and “color” (iro), the Cocoiro Extra-Fine Pen is designed to express personal style through precise, elegant line work. Featuring a flexible, semi-hard extra-fine brush tip, this pen creates crisp, sharp strokes that respond beautifully to changes in pressure, angle, and speed. The rich Deep Blue body paired with a black grip delivers a confident, timeless look with dependable performance for both writing and creative use. KEY FEATURES🖋️ Extra-fine flexible brush tip for precise, controlled lines✍️ Line variation ranging approximately from 0.2–1.0 mm depending on pressure and angle🎨 Responsive tip ideal for expressive stroke control🔄 Refillable ink cartridge system for long-term use🖤💙 Black and Deep Blue body design with a classic, polished aesthetic🇯🇵 Crafted with Kuretake’s renowned Japanese quality IDEAL FOR✍️ Daily writing and professional note-taking🎨 Decorative lettering, modern calligraphy, and illustration📓 Journaling, planners, and structured creative work🖤 Creatives who love rich color with a refined feel FINAL NOTEConfident, precise, and effortlessly elegant, the Kuretake® Cocoiro Extra-Fine Pen in Black / Deep Blue delivers calm authority and expressive control—an everyday essential that feels as good as it looks ✨🖋️