Silicone and Stainless Steel Necklace with Powerful 3,000 Gauss Intensity - Reduces Pain and Stress. Improves Sleep, Energy and Balance. High Power Magnetic Therapy. - 20% Off Limited Time Holiday Special - EJNP-P072 Necklace Length: 48 cm, Width: 6.35 mm Ions Intensity: 3000 Gauss Materials: Silicone, Stainless Steel, Tourmaline, Germanium Individually Gift Boxed, 1 Year Replacement Warranty