Complete Alphabet & Numerical Set: This comprehensive includes individual copper engraving heads for all 26 letters and numbers, enabling personalized creations like names, initials, or dates on wood, leather, and more. High-Quality Copper Construction: Crafted from premium Metal, these engraving heads are designed for . They resist wear and tear, allowing you to create intricate and on various materials. Versatile Use Across Multiple Materials: Ideal for wood, leather, and cork, these multifunctional carving heads expand your possibilities. They are perfect for custom gifts, home decor projects, and adding unique touches to your crafts. Seamless Compatibility with Soldering Irons: Designed to fit most standard soldering irons, these heads provide a stable and controlled heat source, transforming your soldering tool into a precise engraving instrument for detailed work. Easy Installation & Secure Fit: The engraving heads are engineered for easy attachment and secure fit to your soldering iron, ensuring a stable connection that enhances control and accuracy during the process. Voltage: AC110V Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the , the Philippines,Taiwan and so on. Colour:Photo Color Material:Metal + Plastic Package Contents: 26 x Alphabet Engraving Heads 26 x Number + Character Engraving Heads 4 x 2 Shape Engraving Heads 1 x Soldering Iron Holder 1 x Wood Burner Pen Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.