- Practical Adjustable Design: The T square ruler features an adjustable length and a rotating sliding head, allowing you to customize measurements with ease. The slider can be moved up or down for precise accuracy. - Durable Aluminum Alloy: Constructed from high-quality aluminum alloy, this ruler is resistant to fading, rust, and deformation, ensuring it maintains its performance and accuracy over time. - Multipurpose Functionality: With a clearly marked scale, this multifunctional square ruler is ideal for woodworking. It allows for precise line drawing and marking across various projects and includes multifunctional angles for versatile use. - Wide Application: Perfect for engineers, architects, students, draftsmen, and artists, this T square ruler enhances your creative process by providing unmatched precision and accuracy. Use Cases: 1. For woodworking projects, easily mark and measure angles to create precise cuts and designs. 2. In architectural drafting, utilize the ruler to ensure accurate layouts and dimensions on your plans. 3. As a student, benefit from a reliable tool for geometry and technical drawing assignments. Experience the reliability and versatility of this T square ruler, designed to meet the needs of professionals and hobbyists alike.