Custom Metal badges, Aluminum Label can be etched,printed,laser,engraved,extrusion,anodized,the shape can be rectangle,rounded corners,notched corners,oval,letters shape and custom shape available.Anodized aluminum Badge seals the graphics into pores of the aluminum, the logo lasts for more than 3 years.Usually, the aluminum metal badges is used for sound box,car audio,speaker electronics,furniture,Electrical appliances etc.