Tenax 711391 Hardware Net, 15 ft L, Quadrangular Mesh, 1/2 x 1/2 in Mesh, Polyethylene, BlackThis alternative to metal hardware cloth can be used for repairing screens and fences, as a tree guard or gutter screen or to cover vents and ducts. Strong enough to install as an emergency fence. Long lasting, rust and UV resistant. Mesh size of 1 2 in x 1 2 in. Unit: ROLL UPC: 105157113914 Model Number: 711391