This TI SENTO silver necklace 3916TM has a stream of turquoise blue, lapis blue and malachite green beads. Its hues of blue and green have a deep grounding energy. The necklace is made of 925 sterling silver. The length of this necklace is adjustable, its range is 38-48cm. Its extra-safe lock is designed to keep this piece with you all the time.