This truly is a heavy duty mesh netting. so far so good the cats aren't able to jump up on my porch and gain access since putting up the fencing...Just what was needed! gave it a 4 since it didn't have zip ties to anchor SO PLEASE Order the Ties! I may have missed it but glad I had my own. Worth the money to keep pest out. The netting is behind the privacy screen purchased here so you can see how it is across the bottom and is taller in height but you can still see it's definitely doing the job. Buy it!