precisions with our 7.5inch Aluminum Triangle Ruler, for durability and rustproof to meet measurement needs Crafted from aluminum, this triangle square is lightweight, featuring clear, easy to read marking and a ergonomic design for comfortable use Perfectly suited for applications in building construction, woodworking, home renovations, and educational training environment This measuring tool ensures accuracy and efficiency, making it a essential addition to any toolkit or classroom setting Ideal for construction workers, carpenter, enthusiasts, and students who require accurate measurements in their projects, Manufacturer: JunsenF