These 10PCS white permanent marker pens are perfect for various artistic and practical uses. Ideal for marking or painting on metal, these pens provide bold, opaque white lines with a smooth, consistent finish. The durable ink is permanent, making it suitable for labeling, crafting, and art projects on metal, glass, plastic, and more. Whether for DIY crafts, industrial use, or creative designs, these markers offer reliable performance. A must-have for anyone needing precision and permanence in their work!