The STABILO Flow fountain pen combines trendy color designs with proven quality. They bring new writing fun to school, college and the office. There is something for every taste. The ergonomic grip zone guarantees comfortable handling and a secure hold - whether you are an inexperienced fountain pen user or a professional. The high quality stainless steel nib with an iridium tip accentuates the handwriting, making it stunningly beautiful. The spring-loaded cap offers maximum leakage protection and protects against ink blots. Added convenience: Compatible with all standard ink cartridges.