Plastic Net bag for loading oyster Material:HDPE With UV Mesh Size:0.3- ... mmRoll length: 30 mThickness: 2.5 mm -- 3 mmOther specifications for reference:Uses: Oyster industry, filtration, cheese manufacture (food grade), gutter ... -11, F District, Wire Mesh World,Anping,Hebei,China plastic net bag for loading oyster ( WITH UV)