You are able to do this Shabar mantra chanting for eleven, 21, 31, or forty one times, the location and time of mantra chanting needs to be the same for the amount of days you would like to do sadhana. You may use Rudraksha or Tulsi rosary to chant https://vashikaran40628.ttblogs.com/11969086/details-fiction-and-most-powerful-sarv-karya-sidh-shabar-mantra-karya-siddhi-shabar-mantra-most-powerful-shabar-mantra