- Durable Construction: Crafted from high-quality chrome-vanadium steel, this 36-piece stamp set offers exceptional longevity and reliability for all your stamping needs. - Versatile Usage: Featuring 27 uppercase letters (A-Z) and 9 numeric stamps (0-9), this set is ideal for marking a variety of materials, including metal, plastic, wood, and leather. - Space-Saving Design: The stamp set comes in a compact case, making it easy to store and organize, helping you save valuable space in your workspace or toolbox. - Easy Application: Each metal alphabet stamp is mounted on a 6 mm square shank, ensuring precise and effortless stamping. It is also compatible with hammer bits for versatile use. - Wide Range of Applications: Perfect for professional jewelers and hobbyists alike, this stamp set is suitable for jewelry making, metalworking, crafts, and DIY projects. - Practical Scenarios: Use this stamp set to personalize gifts by adding names or dates to metal or wooden items. Create custom signage for your workshop or home. Ideal for crafting unique jewelry pieces that stand out.