Feature:-Simple and beautiful appearance-Double lock 10-inch contour gauge, upgraded to double lock on the original basis, fixed lock buckle, easy to lock-Various shapes, easy to measure various shapes, such as wall dead corners, pipes and other possible cutting straight-edge tiles around in a way suitable for installation, you need special tools to know how to cut tiles-Magnetic device can be installed on the back, convenient for measurement, suitable for various scenarios-Metric scale, data can be read during measurement, convenient and fast-ABS material, high-density symmetrical strips, accurate reproductionSpecification:Measuring range: 0-120MMScope of application: 0-120mmAccuracy: 0.01MMScope of application: laying carpet, floor, plumbing, product selection, etc.Package list:1 Double lock contour gauge