If using a 21 bead Mala bracelet, complete five full rotations around the bead mala. This will give you a full meditative course of 100 mantras, the same number of mantras completed with a full sized mala necklace.
Amethyst encourages spiritual wakefulness. It holds a sense of justice and provokes honesty. Used in meditation it helps to quiet the mind and is an aid to finding inner peace and discovering our own wisdom inside.