Based on my experience THIS product is a total rip-off .While it claims to be an industrial and scientific grade composite, it falls far short of expectations. The only pro is that it is somewhat lightweight. However, the cons far outweigh this small benefit. It is incredibly difficult to work with and constantly frays. It is also prone to tearing, making it a less-than-reliable option. Save your money and look elsewhere for a better laminate or composite..