1/2" opening size black PVC coated hot dip galvanized after welding 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 and very popular for chicken coops. 

Also great for almost any application where you need to exclude or contain chewing animals. The small opening size makes it difficult for dogs to get the leverage needed to chew this fence material.

2ft x 100ft roll