Paint Markers Paint Pens, 64 Colors Acrylic Paint Pens Dual-Tip for Rock Painting, Ceramic, Wood, Plastic, Scrapbooking, Brush Lettering, Card Making, DIY Crafts (Fine Tip and Brush Tip). With high-quality certificated ink, odorless and non-toxic makes these painting pens are very safe for adults to let their imagination run wild.