... customized 5.CE&RoHS approved EL wire for any color and and size.Features:1.Power: button cell, AA / AAA battery ... sensing, telecontrol, time-lapse3Various color,customized is available4.Various sizes and figures: minimal type, thinnest type, heavy type, portable type, cartoon ... light,reduce eyes fatigue,makes your driving more safe and comfortable6.Green products,no riation,no harm7.Low consumption, ...