Very stong knotted mesh. Stretch over the top of your chickens run and attach to existing wire using 's' hooks to prevent predators and wild birds gaining entry, stop wild birds entering the run or your birds escaping. Can be cut to size with sharp scissors.
 
Availble in:
 
3.3m x 3.3m (11' x 11')
3.3m x 6.7m (11' x 22')
4.4m x 4.4m (14' x 14')
6.7m x 6.7m (22' x 22')