Momento Zero Grande 2.0 is the evolution of the species, numbered collection (not limited) is the evolution of the well-known Momento Zero Grande, the main feature of the 2.0 is the transparent window that indicates the level of ink contained inside the barrel, not visible when the pen is closed because it is positioned on the writing section.  
Steel nib Made in Germany, ABS feed, Italian resin, converted included. To improve the quality of our service to Catawiki buyers, we offer the option to select a different nib grade if the one in the listing is not suitable for you. You can reach out to us at the end of the auction to indicate if you wish a different nib size. Our selection comprises: EF, F, M, B and stub 1,1, stub 1.5, Flex EF or Flex F. The pen comes with the original box and paperwork. Leonardo Officina Italian Warranty : In addition to the warranty given by the civil code article, when correctly used this writing instrument has a lifetime warranty by Leonardo Officina Italiana against any defective part. Whenever any repair ay be needed due to a manufacturing defect or defective part, the costs of parts and labor will be provided by Leonardo Officina Italiana granted the following conditions: The writing instrument • Has not been mishandled, immersed, or dropped • Has not been disassembled or used in a manner different than the one given in user instructions Has not been modified.