Black banded agate, size 6 mm, is reportedly suitable for anyone who needs strong protection against negative energies. It has a black colour with white or light grey straight, irregular or twisted bands. It is said to have a calming effect and to help harmonise the chakras. It reportedly helps develop creativity and personal abilities. According to legend, it increases resilience. It is said to have a calming effect on mind and body, and to counter fear, doubt, and fatigue and exhaustion in demanding situations. Read more about black banded agate in our article about agate.