- Robust Design: Crafted with advanced materials, this triangular ruler excels in hardness and wear resistance. Its rust-resistant properties ensure long-lasting performance, making it an ideal tool for various environments. Perfect for school projects or creative DIY tasks, it delivers exceptional durability and precision. - Enhanced Efficiency: The ruler's precise design features clear and accurate scale markings, optimizing efficiency in metric measurements and streamlining your workflow. - Outstanding Visibility: Utilizing high-contrast technology, the black and white design of this triangular ruler offers exceptional readability. This clarity simplifies usage, making it an essential tool for school, office, and home improvement projects. - Versatile Applications: Designed for civil engineering, interior design, drawing, and related fields, this triangular ruler provides reliable support for tasks demanding accuracy and versatility. It is perfect for creating scale drawings and sketches, ensuring ease of use with its clear markings and sturdy construction. Whether you are a student, professional, or hobbyist, this triangular ruler is an indispensable tool for precise work and efficient project execution.