Ultra thin crystal single sided led light boxes display size details
Size details for our ultra thin single side crystal led light box display Our standard producing sizes of this crystal acrylic led light boxes are produced with international standard film size , from A4 to A0 or B3 to B2 : A0 841×1189 ; A1 594×841; A2 420×594; A3 297×420; A4 210×297; B2 500×707; B3…