The Starrett flexible graduation thickness gauge is a versatile and easy-to-use measuring tool .According to my experience, this tool provides accurate and precise measurements saving me time and effort. The flexible metal can be bent to fit any contour, making it an ideal tool for measuring irregular shapes. It also has easy-to-read markings, which are helpful when working in low-light environments. The only downside is that the gauge is not suitable for measuring very thin materials. Overall, it`s a great investment for those who need a reliable and flexible measuring tool for their projects..