Fiberglass Mesh : Opening : 3x3 mm~10x10mm Roll size :1mx50m weight :50g/m2 ~200g/m2 Alkali Resistant Fiberglass mesh Specifications:Opening Sizes: 3x3mm, 4x4mm, 4x5mm ... , 5x5mm,6x6mm, 8x8mm, 10x10mmWeight: 60g/m2~200g/m2Width:1-2mColor: blue, orange, white, yellow, etc.Packing ...