... metal for Automotive components 1Thickness:2.0mm,2.5mm,3.0mm 2SWD*LWD:40*80mm,50*100mm,75*150mm,100*300mm Aluminum ... Expanded metal for Automotive componentsMaterial: aluminum plateHole shape: diamond,hexagonal..Pattern ... ,green etc.this is a good material for the decoration,it's very beautiful used for the housetop,suspending ceiling or walkway ...