Quality engraved brass plaques and stainless steel plaques for your prestigious sign requirements. All signs are engraved or etched into 1.5mm thick specialized engravers brass. popular sizes available,Small at A5 size 210mmx148mm, medium size A4 size 297mm x 210mm, large A3 size 420mm x 297mm, EX large A2 size 594mmx 420mm.