As an industrial and scientific professional, I require precise measurements on a daily basis... As a result of using this tape measure I found that it provides accurate and consistent measurements. The blade length is also durable, MAKING it a reliable tool for any project. The only con I have encountered is that the clip on the tape measure feels a bit flimsy, but that hasn't impacted its performance. Overall, i highly recommend this tape measure to anyone in need of a reliable measuring tool..