... SGS custom size sound active el car sticker/equalizer el car sticker1,the advantage of the el car sticker Ultra-thin and weightless: ... attractive .2.Put cartoon caution behind window of car , it will let car behind pay more attention, then no traffic ... accident . 3. Specifications of el car sticker 1.DesignFamous car brand logo , carton slogan , cautions2. Functionconstant lighting / ...