Diamond Neutral 0.38mm Black Transparent Water Pens - Extra Large Capacity for Student Office Use

These precision-engineered water pens are designed for optimal writing performance, featuring a fine 0.38mm tip for smooth, fluid lines. Ideal for both students and office professionals, they offer a transparent design that allows for easy ink level monitoring. With an extra-large ink capacity, these pens ensure long-lasting use, minimizing the need for frequent refills. Perfect for detailed writing and note-taking, they deliver a consistent and reliable writing experience. Shell material: Plastic Nib material: Tungsten Manufacture country: China Instructions included: No