... 1.material: Stainless Steel ,aluminum,galvanized iron,copper 2,hole:round,or as request 3. thickness:0.2mm perforated metalSpecifications1 ... .perforated metal mesh 2,hole:round,or as request 3. thickness:0.2mm-10mm ... according to the requests of the customers. Characteristics:it is punched to mesh,including:aluminum plate mesh,small steel plate mesh ...