... public place,display your product effectivelyusageProduct specificationRecommand size:≤A1corner:with round angle ABS corner,in chrome/bolish/coating color,or we cut the ... back make the back panel avoid to be not fixed with screw,so we save the time.if no back ... aluminum composite panel/Alucobond,iron sheetfront board:PS,PVC,PC in clear colorpruduct component hook/hanger:iron,stainless steelround angle ...