Exquisite Workmanship: Fine workmanship, practical, wear-resistant, high precision, and good quality. Accurate Measurement: Accurate measurement. When measuring with one end, the other end has the same value. Made of High-Quality Aluminum Alloy: Made of aluminum alloy, it is corrosion-resistant, durable, and long-lasting. High Cutting Accuracy: Professional use, provides extremely high cutting accuracy, accurate scale, exquisite workmanship, and high precision. Easy to Use and Operate: Easy to use, flexible operation, suitable for woodworking enthusiasts, designers, engineers, and architects.