1.display brand or logo on window 2.light up with leds inside 3.letters fixed on metal grid,easy to be mounted 4.UL/CE listed Display Sign1.Display your brand or logo on chain shop window2.Light up from window front to catch custom eyes3.Use super brighter leds inside to light up, colors are available from white, red, blue, yellow, purple.etc4.Letters fixed on metal girds, easy to be mounted on ...