Officina Museo Ducati Mini Rollerball Pen Ballpoint Pen (Micrometer) Passion and history combined with mechanical excellence and a long tradition of motorsport Sculpted from a solid bar of red anodized aluminum and polished chrome Unique clip is adorned with two rivets Measures only 4 3/8 inch when closed; 5 1/2 inch with the cap posted Each piece in the Museo Ducati collection is packaged inside a&#160;retro-style box