1. MATERIAL This triangle rule is made of quality materials that ensure hardness, resistance to oxidation, and wear. Its durability guarantees consistent performance even after prolonged and frequent use, making it ideal for precise work in various conditions without deterioration over time. for measuring angles and drawing lines with accuracy, this rule is reliable for both school and professional use. 2. EXACT METRIC DESIGN This triangular rule is meticulously designed for metric measurements, featuring clear scales that enhance precision and optimize work efficiency. An essential tool for students and professionals who demand accuracy in their tasks. 3. IMPROVED READABILITY contrast technology is applied to the blackandwhite design, ensuring improved visibility and ease of use. 4. MULTIFUNCTIONAL DESIGN Designed for civil engineering, interior design, teaching, and drafting, this tool provides reliable support for multiple tasks requiring precision and versatility. Ideal for students and professionals seeking dependable tools for daily work, the triangular rule enables accurate measurements and crisp line drawing in various academic and professional settings. Its design ensures professionalgrade performance.