【High Quality】The combination angle ruler is made of high quality stainless steel, strong and durable, light weight, easy to use and operate, easy to carry, wear-resistant, not easy to rust, not deformed, and can be used for a long time. time. 【Multi-angle Measurement】Parallel ruler feasible 90° angle measurement, 45° angle measurement. Home and craft applications. Can be used as a 45 degree miter gauge, height meter or depth gauge. 【Separate Design】The ruler base and ruler can be used separately with hidden markers. Store many measuring tools, make the workbench clean and tidy, and use it very easily. 【Double-Sided Ruler】Double-sided graduations in millimeters and centimeters. The clear scale is easy to read and durable, suitable for measuring, marking, layout, etc. Product Description Detachable combination design, hidden marker pin, built-in spirit level and other all-in-one tools save you the trouble of carrying other tools. An ideal choice for amateurs and professional craftsmen,