Glass pen with cap features a beautiful flowing marble pattern. Ink will easily fall off if you rinse it with water, making it easy to handle unlike a fountain pen. You can easily enjoy a variety of inks. You can choose from 4 marble colors that are beautiful with elegant curves. Comes with a cap to protect the nib, making it convenient to carry. [Features] Handmade hard glass nib. Comes with a cap for easy carrying. Can also be used with water-based dyes, pigments, and Ramaineki. Parts can be disassembled and can be washed with water. Comes with an exclusive box and makes a great gift.