Yakamoz 16.5Ft/ 5M Eye Catching El Wire Rope Light Strip Cable for Car Party Holiday Decorating Cosplay, 3 Modes Battery Controller - Blue El wire Neon light length: 16.5FT/ 5m; Wire diameter: 2.3 mm EL Wire Battery Pack Controller with 4 modes: Stay On, Slow flashing, Quick Flashing and OFF Offer 360 degrees of illumination, ideal for eye cathcing outfits, car, parties, camping bar, Burning Man, Halloween, Christmas decoration. AA Battery Operated,it's Safety for childrens.(Batteries not included) Energy saving, Less power drain than LEDs. EL Wire is durable,colorful and soft light, can be used in day and night.