My analysis of this product showed that it is an essential tool for industrial and scientific purposes. It is perfect for measuring dimensions in a highly accurate manner which makes it widely used in various industries .The Metric Magnetic Measure Coating is very effective, easy to use and the measurements are always precise. The best part is that it is compact and easy to store anywhere, due to it's innovative design. On the negative side, it could be a little fragile, so it should be handled with care. all in all, it is a great tool at a fair price..