Crafted from erosion resistant steel with ergonomic edges, this rulers maintains stability on surfaces while in humid environment Perfect for workshop projects, architectural blueprints, or educational setting where long service accuracy instrument essential Combining awake steel with functional design, this multipurpose rulers supports sustainable practices without compromising measurement Ideal for engineers, architects, and woodworkers requiring stable tool for technical drafting, construction layouts, or detailed handicraft Achieve measurements with this 62cm steel rulers featuring a strong 5mm thickness, engineered for durability and accuracy in professional tasks, Manufacturer: Shurhome