Based on our own experience, this is a great and innovative solution for washing hands and tools in factories and other industrial ENVIRONMENTS. The adjustable openings and the ultra-thin and lightweight design make the sink a great space-saving option that can be easily moved around the workspace. The only downside we found is that the water flow might be a bit slower than some other sinks, but it's not a big issue. Overall, we highly recommend this sink for any industrial setting!