45mm a0 lockable poster frame

{"cid":"91220717","title":"Metal Lighting Rectangle Aluminum Frame LED Light Box for A0\/A1\/A2\/A3\/A4 Posters","imgUrl":"https:\/\/img.chinax.com\/nimg\/ff\/d4\/fc153723b61079fd6986b7035cfe-200x200-1.jpg","attrs":{"Price":"$16.80\/pieces 10-49 pieces","Brand Name":"Double Chi","Model Number":"slim light box","Minimum Order Quantity":"5 pc","Place of Origin":"chongqing,China","Shape":"Rectangle, Rectangle","Power Consumption":"12V\/1a-5W","Product name":"Slim light box","Thickness":"9mm","Light source":"LED","Material":"Aluminum Frame","Color":"Black\/Silver","Size":"A1 A2 A3 A4 A5","Application":"Indoor","Installation":"Wall Mounted","MOQ":"20PCS"}}