1. Stable Design: With an advanced material composition, this ruler offers hardness and wear resistance. Its rustproof properties ensure consistent performance over a long period. The sturdy triangular ruler is versatile and supports precise work in various environments. Whether for school projects or creative DIY ideas, its durability and precision are impressive across the board. 2. Enhanced Task Precision: The precise design for metric measurement provides clear and accurate scales, seamlessly improving work efficiency. 3. Optimized Marking Legibility: Featuring integrated contrast technology, this triangular ruler delivers sharp black and white details, ensuring effortless readability and precise alignment in every use. The crisp lines and numbers facilitate accurate drawing and measuring, making it an indispensable tool for creative projects and technical applications. 4. Suitable for Many Fields: Designed for civil engineering, interior design, drawing, and similar fields, it ensures seamless integration into various tasks requiring steady and precise execution. The triangular ruler is a versatile tool that meets the demands of students, engineers, and designers. It enables accurate positioning and simplifies drawing complex structures. With its practical size and lightweight design...