Flashing El light for small channel letters: 1.Color:Red 2.Diameter:5.0mm 3. ... :Round,single core 4.Class:Waterproof Flashing El light for small channel letters:1. EL wire light, EL tape, EL wire ... :1. Indoor and outdoor advertisement, picture and logo, shopwindow, door, furniture, wall, roof, etc.2. Car, boat, ship and other vehicles ...