... , green, blue, red, ect. Weight:80-300g Opening:4*4,4*5,5*5,6*6,7*7(mm) Width:0 ... -glass), then coated by alkaline resistant glue. Our goods have fine alkaline-resistant, high strength, etc. As an ideal engineering ... x 7mm140g/m2 Package: plastic package for every roll, 4 rolls or 6 rolls for a cartoon, 16 rolls ... Welcome to visit our factory and your inquiry! 5x5mm high quality fiberglass wire mesh