- Durability: Crafted from premium materials, this triangle ruler boasts exceptional hardness and is both impact and wear-resistant. Perfect for frequent and extended use, it maintains its shape and precision even during demanding tasks, making it an essential tool for classrooms, offices, and crafting projects. - Precise Metric Design: The triangle ruler features a meticulously calibrated metric scale, enhancing accuracy and significantly improving work efficiency. - High Contrast for Enhanced Readability: Thanks to innovative high-contrast technology, the black and white markings on the triangle ruler are clearly visible, allowing for precise measurements in various lighting conditions. This feature is especially beneficial for crafting and technical drawings, enabling effortless reading and accurate alignment. - Versatile Applications: Ideal for civil engineering, interior design, and drawing, this triangle ruler provides reliable support for tasks requiring precision and versatility. It is an invaluable tool for anyone focused on accurate work, facilitating the creation of scale drawings and sketches with ease. Its clear markings and sturdy construction enhance usability in daily tasks. With its combination of durability, precision, and versatility, this triangle ruler is designed to meet the needs of professionals and hobbyists alike, ensuring that your projects are executed with the utmost accuracy and efficiency.