This pieces are perfect for using in crystal grids- the price is for 3 pieces of various sizes.
 
Amethyst can help with sleep, heightens intuition, relieves headaches and offers general protection.
This form of quartz can also facilitate spirit communicaton, regulate hormones and is often used to alleviate grief and dis-ease.
 
Amethyst has been widely used to treat OCD and addictions such as alcoholism as it aids detoxing and blood cleansing.