ROMEO No. 4 Multifunction Pen, Shamrock Green

A new color has been added to the classic sports car-inspired series of the multi-function pen <ROMEO No. 4>. This slim 10mm diameter pen features black, red, and blue ballpoint pens and a mechanical pencil, making it highly functional and portable for business and study use. It employs a gravity-driven "pendulum" mechanism; simply point the desired color mark upwards and click to activate each function. The body, finished in a glossy, porcelain-like "Shamrock Green," is a deep green reminiscent of traditional British racing cars, accented with vibrant yellow. The grip is carefully wrapped in dark brown genuine leather, inspired by the leather seats of a sports car. This functional and sophisticated writing instrument will appeal to the playful spirit of adults who haven't forgotten their inner child—those who love sports cars and mechanics.