Opening Sizes: 3x3mm, 4x4mm, 4x5mm, 5x5mm,6x6mm, 8x8mm, 10x10mm Weight: 75 - 160g/m2 Width:1-2m, Color: blue, orange, white, Specifications: Opening Sizes: 3x3mm, 4x4mm, 4x5mm, 5x5mm,6x6mm, 8x8mm, 10x10mm Weight: 75 - 160g/m2 Width:1-2m Color: blue, orange, white, yellow, etc. Packing: shrink film then carton or woven plastic bag.Features:1Excellent alkaline resistance and corrosion ...