12 mm green African Turquoise bracelet with sterling silver clasp and hill tribe silver bead. Will fit wrist size up to 7.5". As the stone of Evolution, African Turquoise brings positive change and transformation to one's life. It brings the desire to explore the unknown, opening the mind to endless possibilities. It will open the heart, readying one's soul to dive into the spiritual realm with a positive attitude, and a deep sense of confidence. Silver is known to carry the energies of the moon, especially during new moons and full moons. As Silver is reflective, the moon reflects light coming from the sun, and it does the same for whoever wears it. Silver will reflect negativity away from you, which makes it a stone of magical protection and security.