Crystal LED Light Box used in Airport, bus-stop, image sign, chain store, indoor decoration, Shopping mall, supermarket etc. Crystal light box with LED Itemscrystal light box with LEDMaterialAcrylic, aluminium Thickness11cmSizeCustomColourbalck , White, clear, and other color availableLogoSilk- screen Packingpoly bag & carton,wooden caseSample chargenegotiationSample Lead time3-5daysSample ...