Ballsign 4 in 1 - Metallic Red - 0.4mm

The Ballsign 4 in 1 - Metallic Red - 0.4mm is the ultimate multi-function pen for precision and versatility. With four gel ink colors—black, red, blue, and green—and a 0.5mm mechanical pencil, it’s ideal for detailed writing and organizing. The slim design, 0.4mm fine tip, and built-in eraser make it a must-have tool for professionals and students alike.