It uses large, very high-energy, neodymium biomagnets to more rapidly relieve moderate to more severe lower back pain suck as arthritis and fibromyalgia. The 6" x 8" Platinum magnetic back pad effectively penetrates up to 7". This deep-penetrating bio-north magnetic field promotes the body's natural healing process. It also helps to prevent further lower back injury by conditioning the area in a way similar to how warming up prior to exercise helps prevent injury, so it should be worn while performing any strenuous activity. You may also notice an increase in flexibility while wearing the pad, which is why it is great for sports such as golf and tennis. 3" wide Comfort Wraps™ (sold separately) are available to hold the pad securely in place. Easy-to-follow instructions are provided. Color: Platinum.

• Twenty-four (24), 12,800 gauss neodymium and 4,300 gauss research grade ceramic magnets - the magnets are 3/4" x 1/4" thick, for increased strength and an effective penetration depth of up to 7".
• Ultra-Flex™ Cushioning - pad will easily flex to conform to your lower back contour.
• Plush Outer Covering - super comfortable, feels great on your skin.