1、Premium Aluminum Alloy Construction: The woodworking marking gauge is meticulously crafted from high-quality aluminum alloy, ensuring sturdiness and durability. It is built to withstand rigorous use without easily rusting, providing a long-lasting tool for your professional needs. 2、Smooth T-Slide Design: The T-shaped sliding ruler smoothly glides along the guide rail, allowing for effortless and accurate line marking. This convenient feature enhances accuracy and efficiency in your woodworking projects, saving you valuable time and effort. 3、Clear and Accurate Scale: With clearly marked and accurate measurements, the marking gauge enables easy readability, making it effortless to obtain precise results. Whether measuring length, depth, or height, this versatile tool ensures high precisions in your work, enhancing overall quality and craftsmanship. 4、Versatile Applications: Designed for high-precisions work, the marking gauge is suitable for a wide ranges of measurements. From woodworking tasks to architectural projects, this tool is perfect for carpenters, architects, and other professionals who require utmost precisions in their work. 5、Lightweight and Portable: Crafted with lightweight materials, the woodworking marking gauge is easy to handle and carry around. Its compact size allows for convenient storage in your toolbox or pocket, making it perfect for on-the-go professionals who need a reliable and portable measuring tool. Type: Ruler-No Fine Tuning/Ruler-With Fine Tuning/Caliper-No Fine Tuning/Caliper-With Fine Tuning(optional) Color: Black Material: Aluminum Alloy Item Size: 229 * 90mm/ 9.0 * 3.5in Package Size: 230 * 90 * 10mm/ 9.1 * 3.5 * 0.4in Package Weight: Ruler-No Fine Tuning: 195g/ 6.9oz Ruler-With Fine Tuning: 225g/ 7.9oz Caliper-No Fine Tuning: 200g/ 7.1oz Caliper-With Fine Tuning: 230g/ 8.1oz 1 * Woodworking Scriber