1. Precision Measuring Tool: The triangular ruler is designed to provide accurate measurements, ideal for tasks requiring precision, such as design projects, woodworking, or geometric design, ensuring your measurements are exact for small or intricate tasks. 2. Aluminum Alloy Construction: Made from quality aluminum alloy, this ruler is sturdy and durable, withstanding frequent use in demanding environments like workshops and construction sites while remaining lightweight for easy handling. 3. Versatile Metric Protractor Design: Featuring a builtin metric protractor, this tool allows for easy angle measurement and drawing, making it for various tasks such as creating precise geometric shapes, angles, or layout lines in both construction and engineering fields. 4. Compact and Easy to Use: The compact design makes it practical for both small and detailed work, allowing users to handle it effortlessly in tight spaces or for small projects, whether for professional drafting, model building, or woodworking.