DoDoLightness New 15FT 4 modes Battery Operated Neon Glowing Strobing Electroluminescent Wires,EL Wire&hellip; (3 Meter, blue1) EL Wire is Non-Toxic. Perfect For Outdoor Party, Inside House Decoration Cold to the touch, very durable Just add batteries and this kit is ready to go 7Colors to select 4 modes battery option