On Sale: Retro 51 Tornado Fountain Pen Smithsonian Dino Fossil montblanc_around_80 days responsiveness responsiveness The writing instruments come in high quality resin combined with palladium plated stripes of brass Roar like a Dinosaurs using Smithsonian Dino Fossil designed pen Officially licensed Retro51 Tornado Fountain Pen in Smithsonian Dino Fossil texture unveils the dinosaurs decoration on its barrel The interesting part begins with a commemorative tube that uncovers a metal pen where you can actually feel the bones plated in stonewashed copper to give it an unearthed look and finally top printed in ivory to highlight the several dinosaurs that wrap around the barrel