The el wire flexible "Bendable el wire" special hobby has the particularity to keep the shape you give it. It integrates a metal wire on all its length allowing him to preserve all the forms. The el wire flexible "Bendable el wire" hobby is equipped with a inverter battery allowing you to carry it wherever you want. Some inverters are equipped with a sound sensor. The el wire will light up to the rhythm of your music or the sound of your voice. All you have to do is choose the length and the color.