DURABLE TIP: Crafted with a stainless steel nib and tungsten carbide ball, the writing tip is built to withstand heavy usage without wearing down prematurely.
LONG-LASTING INK: Constructed with a large ink capacity, each refill provides dependable writing performance for thousands of characters before needing replacement.
SMOOTH WRITING: Equipped with a medium point and advanced three-point support technology, these refills effortlessly flow over the paper without any interruptions.
QUICK DRYING INK: The fast-drying black ink ensures your writing won't smudge, so you can immediately start a new task without waiting for pages to dry.
UNIVERSAL REFILLS: Sized to fit pens from many popular brands, these black ink refills provide a cost-effective way to keep your favorite writing instruments in continuous service.