You can do this Shabar mantra chanting for 11, 21, 31, or forty one times, the put and time of mantra chanting must be precisely the same for the number of times you would like to do sadhana. You can use Rudraksha or Tulsi rosary to chant the mantra. https://dantezwqkd.losblogos.com/31607478/not-known-facts-about-most-powerful-sarv-karya-sidh-shabar-mantra-karya-siddhi-shabar-mantra-most-powerful-shabar-mantra