... ),3000-4000mcd ( green)application:1.Perforated iron sheet LED advertising character2.Backlight of signage,it can be widely used ... letter,signs,light box and etc3.Decorating gardens, patios, Christmas trees, parties, holidays ect.Specificationsled pixel light 1>waterproof ... ),3000-4000mcd ( green)application:1.Perforated iron sheet LED advertising character2.Backlight of signage,it can be widely used ...