... blue , weight: 1200g 3. attract attention, higher visibility lighting reception sign / LED acrylic sign / LED hanging reception sign Size:330 × 262 × 30 mm ... Safe low voltage operation; cool to the touch Very bright LED display to attract more attention, and higher visibility, even ... the environment , One year warranty after sale.All of our LED light guides are widly used in Resterants, Hotel, Coffe ...