[Write smoothly with low-friction ink] 5 bottles x 2 packs Oil-based ballpoint pen Jet Stream 0.7mm Black SXN-150-07 5P.24 Black Comes with original

# Description Experience an addictive, smooth writing feel with the ultra-low friction Jetstream ink, which significantly reduces writing resistance for effortless writing. Achieve clear, dark lines thanks to a new combination of colorants and pigments, resulting in approximately twice the blackness density of conventional oil-based inks for highly visible characters. The ink features excellent quick-drying properties, absorbing easily into paper and drying rapidly, preventing smudging and allowing you to focus on writing without stress. It also prevents ink leakage and backflow with a spring tip to seal the pen tip and a twin-ball mechanism to prevent ink from flowing backward, maintaining stable writing performance. This set includes 10 black ink pens with a 0.7mm ball, ideal for office work and study (two 5-pen packs). Compatible refill is SXR-7.