Features Durable Aluminum Alloy Construction: Crafted from high-quality aluminum alloy, this ruler is lightweight yet strong, ensuring long-lasting performance and resistance to wear and tear Precision Engineering: Features a glossy finish and accurately calibrated scales, allowing for confident measurements and precise layouts in all your projects Versatile 300mm Measuring Range: Designed for professional use, this ruler offers a measuring range of 300mm, making it ideal for detailed drawings and accurate carpentry work Essential Tool for Various Applications: Perfect for carpentry, artistic drawing, and woodworking tasks, this square ruler simplifies edge measurements and ensures perfect angles Conveniently Portable Design: Compact and lightweight, this ruler is easy to carry, making it an essential companion for all your onsite measurements and woodworking projects Features: 1、Aluminum Alloy: Made of excellent aluminum alloy, this ruler is wear resistant, strong, lightweight, resistant, comes with a long life span. 2、Fine Workmanship: The ruler is well made with glossy appearance and accurate scales that you can choose it with confidence! 3、300mm Measuring Range: With profional design, the measuring range of this ruler is 300mm, the drawing is more accurate. 4、For Measurement: The square ruler is often used in carpentry or artistic drawing to lay out and measure edges. 5、Portable: Comes with a compact size and lightweight as well, you can easily take this ruler with you to help with your work. Specification: Item Type: Carpenter Square Material: Aluminum Alloy Color: Red Use: Woodworking tools Package List: 1 x Carpenter Square Package List 1 x Carpenter Square