You can do this Shabar mantra chanting for 11, 21, 31, or forty one times, the position and time of mantra chanting need to be the identical for the volume of times you want to do sadhana. You may use Rudraksha or Tulsi rosary to chant the mantra. It https://fernandoieysk.izrablog.com/32907086/the-greatest-guide-to-most-powerful-sarv-karya-sidh-shabar-mantra-karya-siddhi-shabar-mantra-most-powerful-shabar-mantra