This is THE stone everyone should have for protection. The agate is one of the oldest stones in recorded history.
Agates attract strength. Agate is a protection from bad dreams. It also protects from stress and energy drains. Agates have been used in jewelry since Biblical Babylonian times. They were used to ward off storms. They were prized gems in antiquity. The agates with banded colors were placed at the head of a sleeper to give rich and varied dreams.
Agate is considered so powerful as it gives us the strength to carry on. Carry an agate when you have to make an important decision.
One piece only.