生み出される美しい曲線で世界的な定番製品。安定したインクフローが、ハイスピード線画のスタートダッシュに対応。高耐水性、長期保存性のある高濃度微粒子顔料のイソグラフ専用インクを使用。プッシュオン・カバーをはずすだけで水洗い可能。●製図用筆記具●イソグラフ●インク注入タイプ（インク別売）●筆記幅：０．３ｍｍ●顔料インクペン●本体長：１３０ｍｍ●軸径：１２ｍｍ●付属品：インクタンク（空カートリッジ）１本
The constant seller product which is global with a beautiful curve brought about. A stable ink flow supports a starting dash of the high speed line drawing. It is high water resistant and uses the ink for exclusive use of the isograph of a certain highly-concentrated fine particles color of characteristics to keep for a long time. Washing in water is possible just to take off a push on cover. ●Writing implements for the drafting ●Isograph ●Ink infusion type (ink separate sale) ●Writing width: 0.3mm ●Color ink pen ●This length: 130mm ●Axle diameter: 12mm ●Accessories: One ink tank (empty cartridge)