The OEM Pentel Sign Pen Porous Point is a set of 12 fiber-tipped pens designed for general writing, drawing, and doodling. These pens feature a durable tip that provides a bright and intense water-based ink, making them perfect for any creative project. Ideal for use in home or studio settings by artists, designers, and anyone who enjoys writing or drawing. Additionally, these sign pens are made with a high percentage of recycled content.