Enhance your watercolor art using the Marvy® Uchida Color In Le Plume II dual tip blender pen. The dual-tip pen features a brush tip on one end that helps you cover larger areas. On its other end, there is a fine tip to aid in detailed blending. Use this colorless blender pen with watercolor pencils and watercolor markers on coloring books, rubber stamp art, and paper to create fabulous art pieces. You can also use this colorless brush tip marker to make sketches and illustrations.