Experience effortless writing with the Pentonic B-RT 0.7mm Retractable Ball Pen. Engineered with precision, its fine 0.7mm ballpoint tip produces crisp, uniform lines with every stroke. The high-quality black ink dries quickly to minimize smudging and bleed-through, ensuring your work stays clean and professional. Designed with an efficient retractable mechanism, this pen is both practical and secure—simply click to extend or retract the tip, keeping it protected when not in use. Its ergonomic design and comfortable grip reduce hand fatigue during extended writing sessions, making it ideal for busy professionals, students, and everyday users. Packaged conveniently in a blister pack of 10, this set offers excellent value and reliability, ensuring you always have a dependable pen at hand.