As an industrial worker, I found this product to be exactly what I needed to complete various projects. The shims were precise IN size, making them easy to use for multiple applications .As a result of using this product I found that my work became more efficient and streamlined. The only con was the price point, but the high-quality performance of the shims justified the cost. Overall, I highly recommend these shims for anyone in need of a reliable and precise shim solution in the Industrial and Scientific category!