Distinctive writing instrument in excellent design. The Twist Pen No. 1 from LEUCHTTURM1917 is not a pen. But a distinctive writing instrument. Inspired by the design of the 1920s, the Twist Pen No. 1 with its hexagonal silhouette and the narrow tapered tip, which contrasts in color like the twist head, is a striking statement and has won several design awards. The Twist Pen No. 1 fits comfortably in the hand and is available in numerous colors, including the four new Rising Colors. Matches all calendars, notebooks and pen loops from LEUCHTTURM1917. Supplied with a refill in royal blue. Replacement refills are available in royal blue and black.