Parts List: 1×Woodworking Edge Ruler (7inch) 1×Woodworking Edge Ruler (9inch) 1×Woodworking Edge Ruler (13inch) Highlight description: [Aluminum Alloy Material] This woodworking edge ruler is CNC machined from aluminum alloy material, with anodized surface, which has solid structure and light weight. [Purpose] The carpenter corner measuring ruler is thoughtfully designed for vertical measurement. There are 2 measurement methods to measure the height of wood. [Easy to Read] This measuring ruler is precise and easy to read. Both ends of the ruler are perfectly zeroed so you can measure from inside corners. [Easy Marking] Both sides are hypotenuses, and the scale on the hypotenuse is right next to the location that needs to be marked, which minimizes parallax errors and facilitates marking. [After-sales] If you have any questions, please get in touch with us, our service team will provide you with a professional and satisfactory service. Detailed description: Description: This woodworking edge ruler is precise to measure and read. It adopts imperial size and can be used for measuring the height of wood. It is made from CNC machined aluminum alloy material, sturdy and lightweight. Feature: Precise Measurement: This woodworking edge measuring ruler is precise to measure and easy to read. It has 2 measurement methods to measure the height of wood. Lightweight and Sturdy: This V shape carpenter corner measuring ruler has sturdy structure and lightweight to use. The package includes 3 sizes of 7inch, 9inch and 13inch to meet different needs. Specification: Product Name: Woodworking Edge Ruler Kit Material: Aluminum Alloy Size: The size of about 7IN is 177×20×25mm, the size of about 9IN is 228×20×25mm, the size of about 13IN is 330×20×25mm Color: Red Notes: 1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2.Please allow slight dimension difference due to manual measurement. [Aluminum Alloy Material] This woodworking edge ruler is CNC machined from aluminum alloy material, with anodized surface, which has solid structure and light weight. [Purpose] The carpenter corner measuring ruler is thoughtfully designed for vertical measurement. There are 2 measurement methods to measure the height of wood. [Easy to Read] This measuring ruler is precise and easy to read. Both ends of the ruler are perfectly zeroed so you can measure from inside corners. [Easy Marking] Both sides are hypotenuses, and the scale on the hypotenuse is right next to the location that needs to be marked, which minimizes parallax errors and facilitates marking. [After-sales] If you have any questions, please get in touch with us, our service team will provide you with a professional and satisfactory service.