Xezo Maestro Fountain Pen Handcrafted from New Zealand Natural Sea Shell. Limited-edition of 500 Numbered. Platinum Plated Fittings. Art Nouveau Style Supplied with gift box, fountain cloth, 4 ink cartridges, ink converter, certificate, and 3-year warranty card. German-made Medium Point Nib. Ink refill is standard european size and is selectively interchangeable with a variety of commercially available fountain ink refills including Montblanc, Parker, Cross, Waterman, Schmidt, Sheaffer, S.T. Dupont, Visconti, Pelikan, Dunhill, Delta, Krone, Ancora and Cartier. Diameter: 15 mm, Length posted: 168 mm, Length capped: 136 mm, Weight: 47 grams Grande size. Weighty and balanced. Screw-on cap Limited edition of 500 pieces. Octagonal barrel paneled with glowing iridescent natural sea shell