- Versatile Size Options: This hole punch set features 6 interchangeable head sizes, offering hole diameters of 1.5 mm, 2 mm, 2.5 mm, 3 mm, 3.5 mm, and 4 mm, allowing you to easily customize your projects. - Durable Construction: Crafted from high-quality materials, the handle is made of solid wood, while the punch mechanism consists of 45# steel and pure copper. This ensures a robust and long-lasting tool, perfect for daily use. - Ideal for Multiple Materials: Designed for versatility, this hole punch effectively punches through leather, paper, cardboard, felt, and more, making it an essential tool for crafters and DIY enthusiasts. - Ergonomic Design: The rounded wooden handle is designed for comfort and ease of use. Its ergonomic shape provides a firm grip and reduces hand fatigue, enabling you to work on larger projects without discomfort. - Practical Applications: Use this tool for creating custom leather goods, crafting unique paper projects, or preparing materials for sewing and upholstery. Its sharp impact ensures clean, precise holes every time. - Easy Operation: The simple design allows for quick head replacement, so you can switch sizes effortlessly while working on various tasks, ensuring you always have the right size for your needs.