UNI BALL SIGNO UM-120 SUPER SMOOTH 0.7MM The Uni Ball Signo Um-120 Super Smooth 0.7Mm is a top choice for those seeking a quality writing experience. With a 0.7mm tip, this pen glides effortlessly across the page, leaving a bold and crisp line. Its superior ink provides a smooth and consistent flow, making it perfect for precise and detailed work. Whether you're writing, drawing, or coloring, the Uni Ball Signo Um-120 Super Smooth 0.7Mm is a reliable tool that will enhance your creative process.