[Excellent Material] Copper construction with knurled handle, sturdy and durable. The fine tip delivers drip-free, precise, and consistent-width lines. [Great Retouching Effect] 0.7 mm tip size enables accurate touch-ups on small chips with minimal paint usage for excellent results. [Simple to Use] Dilute paint to a water-like consistency, then fill the reservoir. Hold the pen steadily and apply evenly across the surface, allowing smooth paint flow. For optimal performance, mix paint with water in a 1:1 ratio. [Easy to Clean] Includes a cleaning needle to unclog the precision nib and prevent blockage from impurities. [Wide Use] Compatible with various paints, inks, liquid metals, and enamels on most flat surfaces. Ideal for tracing, drawing, writing, and artistic applications. After each use, clean thoroughly with soap and water, and use the included cleaning needle to clear the nib. Suitable for scratches, rock chips, arts and crafts, calligraphy, and more. Color: Gold Material: Aluminum + stainless steel + copper Tip Size: 0.7 mm (without liquid) Package Contents: 1 × paint pen 1 × cleaning needle 1 × dropper Note: Color appearance may vary slightly due to screen settings and lighting conditions. Slight measurement variations of ±1–3 cm may occur.