1、Stainless Steel Material: This woodworking right angle ruler is made of stainless steel material, which is not easy to rust, wear-resistant, and has a long service life. 2、Horizontal and Vertical Marking: Flexible and easy to use, meet your different needs, can complete horizontal and vertical line marking, suitable for woodworking workers. 3、Easy Identification: High-precision stainless steel woodworking ruler with holes for high position accuracy and clear marks for easy identification and graffiti. 4、Exquisite Workmanship: The stainless steel scribing line ruler has exquisite workmanship, adopts CNC machining, comfortable structure, more precise scale, clear and accurate. 5、Scope of Applications: This woodworking ruler is ideal for measuring frames, ceilings, and stairs, as well as carpentry work such as layout or patterns.