- Durability: Crafted from premium materials, this triangular ruler boasts exceptional hardness and wear resistance, making it perfect for frequent and prolonged use. Whether in the classroom, office, or during DIY projects, it maintains its shape and precision, even under demanding conditions. Its stability and reliability make it an essential tool for all drawing and measuring tasks. - Enhanced Precision: Designed to boost productivity, this ruler features clear and accurate metric scales that ensure precise measurements every time it is used. - Outstanding Readability: Utilizing high-contrast technology, the black and white design of this triangular ruler offers excellent visibility. This clarity simplifies reading and using the tool effectively, supporting meticulous work and making it a versatile companion for school, office, and home projects. - Versatile Applications: Perfect for civil engineering, interior design, drawing, and teaching, this ruler adapts to various professional and educational settings with a focus on precision and functionality. It facilitates accurate angle and length measurements and is easy to handle. Ideal for complex tasks that demand accuracy, it provides reliable support for engineers, designers, and educators alike.