3-in-1 Natural Therapy Heating Pad: 5 Kinds Gemstone Relaxation Hot Stone Therapy with Far Infrared Heat + Negative Ion.

This far infrared heating pad is filled with Amethyst, Clear Crystal, Turquoise, Obsidian, and Orange Jade. These gemstones can produce far infrared impact heat and negative ions when heated. When used these heated stones touch your body to help you relax your body and relieve fatigue.

Benefits:
Relief of minor muscle pain, joint pain, and stiffness.
Increase blood circulation.
Stress and fatigue reduction.
Immune system support.
Improves restfulness, relaxation, and sleep.
Reduces inflammation.