Norther Rock Gum Burl and midnight blue acrylicNorther Rock Gum Burl and midnight blue acrylic with a handmade Mokume Gain pocket clip, the exquisite beauty and exceptional craftsmanship with Silverburl pens. Our commitment to quality and durability is reflected in every aspect of this pen, from the elegant polished steel Jowo nib size 6 to the option to choose from various nib tip sizes. At 145m m long including the cap and 135m m from nib to body end, with a body diameter of 15m m and a 14m m