The Tenax 4 ft H x 25 ft L Polyethylene Poultry Fence 3/4 in. is a lightweight, durable fencing solution made from high-density polyethylene (HDPE) with a hexagonal mesh pattern that replicates traditional chicken wire. Designed as an easy-to-install alternative to metal fencing, this roll provides secure containment for poultry, small animals, and garden boundaries while resisting rust, rot and corrosion in outdoor conditions.