Easy to Use Dilute the paint to a watery consistency and fill the storage reservoir. Hold the pen like a pencil and apply evenly on flat surfaces, so the paint glides smoothly. For results, mix a small amount of paint 1:1 with water before use. Precise and Clean Made from quality metal for durability, the pen delivers a drip, consistent line thanks to an extremely fine nib. It enables precise retouching of tiny chips with minimal paint, producing results without excess application. Vintage Design Features a knurled slanted lever handle that provides a vintage feel, evoking the look of historical pens while delivering modern performance. MultiApplications The Slanting Fine Line Paint Pen works with a variety of paints, inks, liquid metals, and enamels on almost any flat surface. It has a pigment storage function and a very fine nib for artistic activities such as tracing, drawing, and writing, and is also suitable for refinishing furniture and hardware. Use scenarios Touch up and refinishing on furniture and hardware: apply small amounts of paint or enamel precisely to chips, scratches, or worn edges without overcoating. Precision tracing, drawing, or lettering on flat surfaces: create fine lines, details, or labels with a steady, consistent width. Decorative detailing on crafts and metalwork: add metallic accents or inks to enhance projects with controlled, clean lines.