The Aurora Trilobiti collection is inspired by the transparencies of marine animal fossils that extinct about 65 million years ago. Its typical spiral shape and divine proportion are in harmony. These elements have formed the basis for the Trilobiti line, featuring trasparent pens with colored nibs wrapped in elegant satin finishes.This writing instrument is named Trilobiti Cobalt Blue fountain pen, starring a transparent resin body with a blue colored nib and satin accents in PVD. The nib is made of 18kt solid gold for luxury and the smoothest writing experience.The fountain pen comes with a special luxury giftbox and a bottle of ink. Only 388 pieces are made worldwide.