Montblanc StarWalker Doue Ballpoint Pen Black Resin. Montblanc StarWalker Doue Ballpoint Pen Black Resin 132511. The new StarWalker tells of a journey among the stars, to discover the cosmos and unknown galaxies, to participate in one of the most mysterious and powerful adventures of mankind: the exploration of space. The new design of the collection celebrates the immense emotion, described by all the astronauts, of the vision of our blue planet floating in the boundless vastness of space. The unique technology of the StarWalker emblem features a translucent blue dome under the Montblanc emblem, inspired by the Earth emerging from the lunar horizon. The StarWalker Doué features a platinum-finish front and details and a black precious resin body. 132511BlackGermany134.5 mm x 13.1 mmPlatinum platedMontblancResinMan/Woman.