Professional Tool : Perfect for engineers, designers, and DIYer enthusiasts in construction, woodworking, and metalworking projects Precisions Measurement : Features double side scale (cm and inch) with clear markings for accurate measurements, ensuring high precisions in various applications Stainless Steel : Made from stainless steel with excellent rust resistance, maintaining optimal condition even in humid environments Multipurpose Use : Ideal for measuring, drawing, marking, and even safeguards youself, offering versatility for different needs Ergonomic Design : 50cm length provides extended measuring ranges while the comfortable grip prevents slipping during use, Manufacturer: Whoasyst