This multifunctional tool ensures reliability and precise, making it a essential addition to any toolkit for those who value accuracy and efficiency Crafted from high strength aluminum alloy, this tool is both durability, making it good for various environment Perfect for architects, engineers, students, and anyone in need of accurate measurement and drawing tool Achieve precise measurements and drawings every time with our triangular ruler clamp, designed to deliver perfect angles and lines Suitable for use in offices, construction site, classrooms, and more, enhancing professional designs and learning, Manufacturer: JUYAXIN