Seiwa Kogyo Made in Japan Grounding Cable, Thickness 20SQ, Length 50cm (HEC-20-50) SEIWA Price includes shipping, via Nekopos. I think it's a good thickness and length for easy handling, even for canceling the idling stop function. I was using it on an N-BOX (JF3). I used it for about six months. I was grounding it to cancel the idling stop. Commercially available idling stop cancellers also disable ECO mode, so this is recommended for those who want to cancel the idling stop while keeping ECO mode on. #Grounding #IdlingStop #IdlingStopCancellor #NBOX #NBox #JF3 #HondaNSeries