Xezo Maestro Fountain Pen, Medium Nib. Handcrafted with Black Mother of Pearl Inlay. Platinum Plated. Limited Edition, Serialized. No Two AlikeSet comes with the pen, a gift box, 4 refills, a piston converter, a certificate, and a 3 year warranty card. Each pen is unique and individually numbered in a limited edition Medium nib fountain pen. Screw cap. Pure platinum plated brass fittings. Real, iridescent black mother of pearl inlaid by hand onto a brass base, then polished manually to create a perfectly smooth, round shaped barrel The mother of pearl panels used for this model may exhibit