You are sure to roar when you open this officially licensed Smithsonian fountain pen! Inside the commemorative tube you will discover a metal pen where you can actually feel the bones. Its been plated in stonewashed copper to give it an unearthed look and finally top printed in ivory to highlight several dinosaurs that fill both cap and barrel. The top ring has been engraved with the Smithsonian name, plus its numbered and then imprinted with the Smithsonian logo on the top disc. Grab this Tornado Fountain pen and watch your writing come to life. Nib Material:Steel Filling Mechanism:Cartridge / Converter Collection Smithsonian Type Fountain Pen Body Material Brass Capping Twist Width 13.3mm Length 139mm Weight 33.2grams Packaging Tornado Popper