Material; 316L stainless steel with Magnets, Magnetic, FIR, Germanium. Size/Length; 21.5 cm/pc (6.5-8.5"/pc). Weigth; 17.8g/pc Width; 6-12mm(0.47") The advantage of Negative Iron: - Improve sleeping. -Promote the body's absorption of Oxygen.
The advantage of Far Infrared: - Promote blood circulation. - Balance blood pressure. - Slow down aging.
The advantage of Magnetic: - The benefits of neural systems relieve fatigue. - The benefits of the blood vessel system, promote blood circulation. -Balance and coordination. - Relieves spasm, and muscle pain.
The advantage of Germanium: - Clear body harmful toxins. - Accelerate blood circulation. - Balance positive and negative ions.