The Run Xuan PENRX-200 is a reliable permanent marker designed for tasks that require a lasting, bold impression. It features a bullet tip and oil-based ink that dries quickly to prevent smudging, making it a practical choice for labeling or marking various surfaces. Because the ink is both water-resistant and sunlight-resistant, your notes and markings will remain legible even when exposed to the elements. These markers come in a plastic body and are sold in boxes of 10 pieces, available in black, red, or blue. This set is well-suited for anyone needing a durable writing tool for warehouse organization, shipping labels, or industrial projects where permanence is essential.