Retro51 Tornado Rollerball Pen Smithsonian Dino Fossil mystery_product_revealed The cap features a reconstruction The cap features a reconstruction of Alexander Fleming’s original petri dish that helped for discovery of penicillin Red Translucent Roar like a Dinosaurs using Smithsonian Dino Fossil designed penOfficially licensed Retro51 Tornado Rollerball Pen in Smithsonian Dino Fossil texture unveils the dinosaurs decoration on its barrel Interesting part begins from a commemorative tube which 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