- Constructed from durable aluminum alloy, ensuring long-lasting use and resistance to wear. - Features stainless steel rollers for precise arc drawing, enhancing accuracy in your projects. - Equipped with a sharp and smooth tungsten steel blade for clean cuts and professional results. - User-friendly design allows for easy measurement and operation, perfect for both beginners and experts. - Versatile pen holder accommodates various pen sizes, making it suitable for drawing on wood, ceramic, iron, and acrylic surfaces. Size: 18x4.8cm Practical Applications: - Ideal for artists and designers creating intricate patterns and designs on different materials. - Useful for carpenters and craftsmen who require accurate measurements and cuts in their woodworking projects. - Perfect for DIY enthusiasts looking to add precision to their home improvement tasks.