Create clean, consistent impressions every time with this 3 mm Number Stamp Set, expertly crafted for hobbyists, artisans, and professionals alike. Made from premium spring steel, these heavy-duty number punches (0–9, with the 6/9 dual-use design) are built to withstand repeated impact, making them ideal for both light and heavy-duty applications. Whether you're stamping serial numbers on metal tools, personalizing leather accessories, or marking wooden items for crafts or identification, this set is designed for versatile use across a wide range of materials—metal, wood, plastic, leather, and more. The 3 mm (1/8") character size is perfect for bold and legible markings, helping your projects stand out with precision and clarity. Each punch is heat-treated for hardness and durability, ensuring long-lasting performance even with frequent use. The knurled handle design offers a non-slip grip for safety and control, allowing you to deliver consistent strikes with a hammer or press tool. The set comes neatly organized in a compact storage case for easy portability and quick access, keeping your tools safe and ready to use wherever you go.