Montegrappa Elmo Ambiente Charcoal The translucent resins created for Elmo Ambiente open a window on the mechanics of the writing instrument and suggest the vision of an alternative way of production. The recycled materials give a disarming honesty and a renewed sense of intimacy to this pen, reminding us that everything we touch carries a story with it. Our collaboration with the artisan studio Smile Plastics revisits a classic from the 1920s rethought in the style of the 1920s of the new millennium. All Montegrappa writing instruments are guaranteed against any manufacturing defect for 24 months from the date of purchase. Any part of this pen with a minor manufacturing defect discovered by our authorized customer service department will be repaired or replaced under warranty. To benefit from the international guarantee, simply present the international guarantee certificate, correctly filled in by one of our authorized dealers, complete with stamp and date, to one of the Montegrappa service centres.