100 Pcs Pen Core Replacement Set - 5ml Ink Refills for Smooth Writing in Red, Black, & Blue - Durable Plastic Tips for Graffiti & Everyday Use

Enhance your writing and graffiti experience with this high-quality Pen Core Replacement Set, featuring 100 durable refills in convenient 5ml capacity. Designed for smooth, scratch-free writing, each pen core is made from premium plastic material that ensures consistent ink flow without damaging paper. Ideal for artists, students, or professionals who rely on reliable pens, these refills come in three vibrant colors—red, black, and blue—to suit any creative or practical need. With a 2.0mm inner hole design, they hold more ink than standard refills, offering longer usage between replacements and reducing the need for frequent changes. Each pen core measures 13cm (5.11in) in length, making them compatible with most standard pens and ideal for everyday use or artistic projects. Since pens are often lost or damaged, purchasing a bulk set like this provides a cost-effective and efficient solution to keep your writing tools ready at all times. The package includes 100 replaceable pen refills, neatly packed in a compact box measuring 13x4x4cm (5.11x1.6x1.6in) and weighing only 150g (0.33lb), ensuring easy storage and portability. Whether you're sketching, labeling, or jotting down ideas, this versatile refill set delivers reliability, value, and convenience in one affordable package.