Xezo Maestro Handmade from New Zealand Natural Iridescent Sea Shell Weighty Rollerball Pen, 18-Karat Gold Plated, No Two Pens Alike, Serial (Maestro All Sea Shell RG) Supplied with gift box, (1) extra Xezo Speed master roller pen refill (total writing length exceeds 3280ft), certificate and 3-year warranty card. German-made fine point 0.5-0.6 mm. Original rollerball refill is selectively interchangeable with a variety of commercially available refills including Montblanc, Schmidt, Waterman and Pelikan. Diameter: 15 mm, Length posted: 165 mm, Length capped: 136 mm, Weight: 51 grams Screw-on cap. ~1.8 oz. Grande size. Weighty and balanced. No two pens are alike. Octagonal barrel paneled with glowing iridescent natural Sea Shell from New Zealand