The 8mm Magnetic Pearls are 1500 gauss in strength, each.Applies Strong Magnetic Therapy to Neck and Shoulders, Bipolarity energy. Health benefits: Recommended by many customers for neck and shoulder pain. Also the clasp is a very strong Magnetic Clasp, a pair of 2500 gauss high power magnets! 18 inches (approx). Easy to put on and take off. Individual magnetic pearls are 8mm. You may also like... |