Features: Durable and Versatile: This number and letter stamp set is made of premium-quality steel metal ensuring long-lasting durability and versatility for various applications such as metal wood plastic and leather imprinting. Precise and Clear Imprints: The steel metal number punch tool set and letter number metal stamp set provide precise and clear imprints on various surfaces. With metal symbols steel embossing you can create professional and legible imprints effortlessly. Multi-Purpose Punch Tools: These wood leather steel punch tools are not limited to a specific material. They can be used for engraving and imprinting on metal wood plastic and leather surfaces making them ideal for a wide range of projects including jewelry making and die molding. Easy to Use: With the engraving stamp imprinting tools imprinting on different materials becomes a breeze. The ergonomic design ensures comfortable handling and the tools are easy to grip and control providing precise and consistent results every time. Wide Application Range: This set is perfect for imprinting metal wood plastic and leather making it suitable for various DIY projects crafts and professional applications. Whether you're personalizing jewelry creating custom designs on wooden furniture or adding identification marks on plastic items these tools have got you covered. Specification: Material:Chrome-vanadium Steel Size: 4mm 5mm Notes: Please allow slight tolerances in size due to manual measurement and lighting in photography may result in a difference in color than in real. includes: 1 setStamp "Products from NIUNIU's store