New Aquash Water Brush Pens from Pentel are the ideal accessory for any artist who paints on the go! These innovative pens feature a soft, easy-to-squeeze translucent plastic barrel with a soft white nylon pointed round brush tip in 3 sizes — perfect for filling with water and using directly with pan watercolors, water soluble colored pencils, soft pastel washes and more! Simply slip a couple into your sketch bag and it's a breeze to paint anywhere. Enjoy Sumi-E and Chinese calligraphy? Fill the pen with water-soluble ink and you have a customized Sumi pen! Avoid spills and messes — sketch and paint away on the bus, in the field, at a coffee shop — all with new Pentel Aquash Water Brush Pens!