Sandalwood and Frosted Glass 10mm Bead Zodiac Sign Necklace 20 inches with silver plated zodiac sign pendant. Sandalwood beads are believed to help simulate the base chakra, bring peace, calm, stimulates awareness, brings good luck, gets rid of negative energy around you, helps you to concentrate, relieve stress, helps you to sleep, controls anger, helps mentally and physically and helps with meditation.