Beads-N-Style Rainbow Twists Therapeutic Magnetic Bracelet, Good Health Jewelry MATERIALS: Rainbow Magnetic Hematite beads ENCLOSURE/CLASP: Magnetic Clasp GAUSS: 7.0" length is 11,150 gauss. Each additional inch adds 1,593 gauss. BEAD SIZES: 5mm, 5x11mm BENEFITS: Reduces pain and fatigue. Improves energy, balance, and sleep.