1.stainless steel 2.dia.:0.7mm-6.0mm 3.mesh hole:1/4" 4.lenth:30-100m width:0.5-2.5m ... Wire Mesh: 1.black, galvanized, pvc coated stainless steel2.dia.:0.7mm-6.0mm3.mesh hole:1/4"4.lenth:30-100m ... OpeningWire DiameterIn inchIn metric unit(mm)1/4" x 1/4"6.4mm x 6.4mm22,23,243/8" ... 3/4"19.1mm x 19.1mm16,17,18,19,20,211" x 1/2"25.4mm x ... 12.7mm16,17,18,19,20,211-1/2" x 1-1/2"38mm x 38mm14,15,16,17, ...