Desk Fountain Pen-Black With matte black lacquer on the surface, six exquisite golden lines revealing the brass underneath. The body of the YStudio Desk fountain pen and pen holder are made of solid brass. Both pieces were turned from a single piece of brass. The paint will gradually wear off during daily use, revealing the brass underneath which we called "brassing effect". You can create personalized brassing effect by removing the paint on the surface with sandpaper which is included in the product's package. Without any surface treatment, we hope each product can maintain its individual marks by the constant use of the owner. The pen writes steady and smooth. Fountain golden plated nib is from Schmidt and it comes with a Schmidt converter inside. It's a true eye-catcher and a great gift suggestion. This also comes with an exquisite paper box package. *Please be noticed this item is unportable, it doesn't have a cap. The solid brass holder is the cap. You put your fountain pen in it