These beads are very large and are 14mm in size. 
Tigers Eye Healing Properties:
 
Very effective against blood disorders, such as anemia. It can also help in the treatment of eye infections and enhance night vision. This stone can give physical strength and vitality. A very stimulating stone that will give you inspiration and motivation in all aspects of your life. It’s a highly calming stone that will keep you relaxed and centered even if you lead a very busy or chaotic life. When you work with the energies of this stone, you will have peace and harmony wherever you are, whoever you’re with, and whatever you’re doing.