KINGART® Studio Fine Line Painting Pen 2-Pack Set, Stem Flow .5mm & .25mm, Applicable with Inks, Acrylics & Water Based Media * These KINGART® Fine Line Painting Pens are metal pens with a well for ink or thinned acrylic paint. * The tools included in this set can create lines .5 mm and .25 mm * Perfect for students, hobbyists, and traveling artists * Use these Fine Line Painting Pens for painting, line drawing, signing, french matting and even touching up paint on cars. * May be used on most surfaces including fabric, wood, metal and canvas. Cleaning tool included. Set of 2 - This set includes two pens, one 0.5 mm fine line pen and one 0.25 mm extra fine line pen. The KINGART® Painting Pen is a metal pen with a well that holds inks or thinned acrylic paints. Ideal for students, hobbyists, and traveling artists, it can be used to draw fine lines in paintings, line drawings, and on signs. It can also be used for French matting — or even to touch up paint scratches on vehicles. The Kingart Painting Pen can be used on most surfaces, including fabric, wood, metal, and canvas. A cleaning tool is included with each pen. To clean, thoroughly clean the well and stem after each use by soaking them in warm water. To clean inside the stem, use the thin metal needle and push it through the stem. Rinse the pen and dry it thoroughly. Discover 10 Tips to the Fine Line Painting Pens on our blog. The KINGART® Heritage Our family has been exceeding the needs of the most demanding artists and enthusiasts for three generations. We delight in challenging the status quo and putting our experience to work for you.