Product Name: Chaco Per Artist F10-BU Contents: Brown x 3 Size: Total length 14cm Material: Water-based ink, polypropylene This is a fine-tipped marking pen suitable for delicate and detailed designs and markings. The marks written will not disappear naturally and can be removed with water. It has a crystal core that maintains a fine tip. I have other items for sale, please take a look here ➡️ If you have any questions about combined shipping discounts, additional purchases, or selling individual items, please feel free to comment. Due to the thickness, I will put it directly into an envelope and use simple packaging. Thank you for your understanding.