UNI  SIGNO UMN-152 CLASSIC PRESS BALLPOINT PEN 0.5MM RED/BLUE/BLACK uniSigno UMN-152 經典按壓鋼珠筆 0.5mm ▪️Gel-like ink, suitable for ballpoint pens. ▪️Quick-drying ink, won't stain hands or cuffs. ▪️Highly water-resistant, won't smudge in water. ▪️Pigment ink, excellent lightfastness. ▪️Made in Japan.