... 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 ... the hole,it is divided into diamond,square,round,triangle,scale hole,it is strong and wear ... :Punching hole sheetStacking on palletPacking wayLoading container