Product Description 2-in-1 Mitre Measuring Cutting ToolThe measuring cutting tool allows you to measure the miter angle and complete the cut without having to use multiple tools, and also avoids errors when transferring the correct angle to the saw. Accurate & Error-freeThe bottom plate is placed on the provided guide plate by means of the integrated guide pin of the saw and sawed using a back saw to achieve an accurate and error free diagonal cut. Easy to Use Measuring and sawing miter angles cutting tool use easily. Find the angle that needs to be measured, lock and then cutting. No tedious operation. Widely UsedThis angle measuring tool is used to solve the problem of cutting corners in skirtings or recesses where special measuring tools are required, for pipeline installation, home improvement, carpentry work. Specifications: Material: ABS Product Size : 31*8.1*6.5cm Measuring Angle: 85 to 180 Suitable for Carpentry work, plumbing, home improvement, also tinker, carpenter, architect Package List:1 Mitre Measuring Cutting Tool Note: 1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures. 2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)