TDLTEK Neon Glowing Strobing Electroluminescent Wire /El Wire + USB Controller, Blue 15ft USB Type controller Power from computer USB connector or 5V USB charger 15ft 3m Neon Blue Electroluminescent (EL) Wire (2.3mm) Great for Parties, Burning man, halloween, Raves, Costumes & Decorations Water resistant and weather durable