100cm Stainless Steel Ruler. The 100cm Stainless Steel Ruler is crafted from thickened 0.7mm stainless steel, offering exceptional durability, rust resistance, and longterm strength. Its smooth, burrfree surface is easy to clean, while the design features one square end and one curved end with a hanging hole for convenient storage. The doublesided scale includes both centimeter and inch markings, allowing effortless conversion to meet the needs of different users. Precision laseretched graduations ensure the scale remains clear, accurate, and wearresistant even under heavy or longterm use. Ideal for drafting, technical drawing, model making, experimental measurement, and professional work, it is a reliable tool for architects, engineers, designers, students, and artists. This multifunctional ruler delivers accuracy and durability for everyday tasks and specialized projects alike.