We bought some of this stuff to use last year (orange plastic safety netting), I had to block off around 50 metres of barbed wire fencing that the sheep could get through before my stock netting came.
Never ever ever again, what a waste of money!!!
We used hazel stakes weaved in and out to hold it up, the sheep stayed clear of it for about 12 hours, then realised they could nibble it and pull it down, very soon they learned it was easy to rip and in the end they all just were running in and out of it and ripped the whole lot of fencing to pieces.
Some got stuck inside it and others ate it!
Not an experience I would want to repeat, including trying to fish all of my sheep out of the farmers wheat field next door...