The high-quality fine line stem tips enable the precision application of paint or ink to create clean, sharp fine lines when painting, drawing, or writing lettering, signing, scripting, calligraphy, and French matting. Use the pens to apply paint or ink on most media surfaces like canvas, fabric, wood, paper, metal, and more. These applicator pens are also excellent for precision automotive paint touch-up repairs. They make repairing rock chips and paint scratches easier and cleaner than other repair methods. Use the pens to apply gold luster in fine detail without wasting material or when applying food coloring in fine lines when decorating cake and fondant. Ergonomically designed professional applicator pens that provide a more comfortable grip, making it easier to have complete, accurate control of the stem tip, enabling you to create consistent finer artwork details. Each pen handle has an enclosed stem tip cleaning tool that unscrews from applicator pens. Use the cleaning tool to keep the stem tip clean by soaking the stem tip in warm water or cleaning solvent while inserting and pushing the cleaning tool's fine needle through the stem tip. Always clean the paint or ink from the reservoir wells and stem tips after each use. Set of 2 Fine Line Fluid Writer Paint Applicator Pens with 0.5mm and 0.7mm Stem Tips. Easy-to-use premium all-metal application tools with small reservoir wells for ink or paint, enabling them to be used like fine-line pens.