Uni-Ball Eye Fine UB-157 Black – Smooth Roller Pen

Uni-Ball Eye Fine UB-157 Black by Mitsubishi Pencil Co. Ltd. is a premium roller pen known for its smooth and precise writing performance. Featuring a fine 0.7 mm tip with advanced liquid ink technology, it delivers dark, clear, and consistent black lines without skipping or smudging. The waterproof and fade-resistant ink makes it ideal for official documents, exams, and long-term records. Perfect for students, teachers, and professionals, this pen ensures reliable and neat writing for everyday use.