Dumortierite, $5 each.  They will have slight variations in size and shape, however, will look similar to those pictured. Your exact item will be randomly selected from available stock. Sold individually. Picture is example only.
Dumortierite brings a feeling of relaxation, calm, and harmony, and can be used to reduce stress-related conditions like headaches and tension. Stamina is increased by Dumortierite, and the stone can help make unpleasant, monotonous tasks easier to bear.
This product is intended for ages 18 and older due to small parts or potential for breaking into small parts and potential choking hazards. Note that healing crystal meanings are spiritual supports to healing and are not prescriptions or healthcare information.  
Due to reordering and often getting a different batch of stones, all tumbles are random pick only!