The OEM Pentel Sign Pen Porous Point is a fiber-tipped sign pen available in a pack of 12. It features a durable tip that is excellent for general writing, drawing, and adding character to any signature. The bright and intense water-based ink is perfect for any paper use, making it ideal for artists, designers, and anyone who enjoys writing or drawing. Additionally, these sign pens are made with a high percentage of recycled content.