- STURDY DESIGN: This triangular ruler is made with advanced materials that offer exceptional hardness and wear resistance. Its rust-resistant properties ensure long-lasting performance, making it ideal for various settings—perfect for school projects or DIY tasks. Experience durability and precision that meets diverse needs. - ENHANCED PRECISION: Designed to boost productivity, this ruler features clear and accurate metric scales that ensure precision with every measurement, reducing errors in your work. - HIGH CONTRAST MARKINGS: Utilizing innovative high contrast technology, the ruler boasts black and white markings that are easy to read in any lighting condition. This clarity supports accurate measurements and alignment, enhancing your crafting and technical drawing experiences. - VERSATILE APPLICATIONS: Suitable for civil engineering, interior design, and drawing, this ruler delivers reliable performance across various disciplines. It is effective for both detailed technical drawings and general planning tasks, providing precise lines and angle measurements. Its portable design allows for easy transport, making it an essential tool for professionals and hobbyists alike. - SPECIFIC USE SCENARIOS: 1. Civil engineers can rely on this ruler for accurate site plans and structural designs. 2. Interior designers can create precise layout sketches and furniture arrangements. 3. Hobbyists can utilize it for crafting projects that require meticulous measurements. This triangular ruler stands out for its robust construction, precision, and versatility, making it an indispensable tool in any workspace.