Galvanized before welding, and black PVC outer coating. Durable, sturdy welded construction. 16 gauge (1.5mm dia.) galvanized steel wire black pvc coated after (1.9mm dia.) with 3"x2" openings. Measures 48 inch width by 50 feet length. Mesh pattern 3 inches along the 48 inches side, and 2 inches across the 50 foot side. Welded Wire also named as General Purpose Fabric, is a multi-purpose fence used for all types of farm and home applications. A wide range of usages include cages, livestock panels, garden border fencing and temporary pens. 16 gauge (1.5mm dia.) galvanized steel wire and black pvc coated after (1.9mm dia.) with 3"x2" openings. Measures 48 inch width by 50 feet length. Welded Wire also named as General Purpose Fabric, is a multi-purpose fence used for all types of farm and home applications. A wide range of usages include cages, livestock panels, garden fencing and temporary pens.