bullet proof plate,NIJIIIA,NIJIII,NIJIV bullet proof plate:protection level:NIJIIIA,NIJIII,NIJIVprotection area:25cm*30cm or 10*12inch ,also can provide protection for the 4*4 vehiclesmaterial is PE ,kevlar,dynema,ceramic ,aluminumstyle have european style and USA styleMinimum order is 500pcs,delivery time is 10days