Feature:1. STURDY ALUMINUM ALLOY: Made with precise CNC machining, this woodworking ruler could withstand long term uses without wearing down or rusting.2. CONVENIENT SLIDE STOP: The built in slide stop easily moves along the entire ruler, making it perfect for repeating measurements on multiple boards.3. CLEAR AND ACCURATE: With inch and metric laser etched scales, the woodworking scribing ruler is easy to read, and will not fade away.4. PORTABLE AND LIGHTWEIGHT: This track ruler is small enough to fit in your pocket and light enough to carry with you anywhere.5. VERSATILE USE: Designed for use in mechanical workshops, woodworking, and product design, this woodworking marking ruler is a must have tool.Specification:Item Type: Woodworking RulerMaterial: Aluminum alloyColor: Red and blackSpecification: Approx. 160mm/6.3inUse: Suitable for mechanical processing, woodworking operation, product design.Package List:1 x Woodworking Ruler