1/2" opening size black PVC coated hot dip galvanized steel. For more information on why that is important, please visit: Types of galvanization (opens in new window)
Typically used to exclude snakes and moles/voles. Very popular for chicken coops. Also great for almost any application where you need to exclude or contain chewing animals. The small opening size also can make it difficult for coyotes or dogs to get the leverage needed to chew this fence material.
This hardware cloth / welded wire mesh fence roll is 8 feet tall by 50 feet long