Close fitting in design, these pastern wraps contain 2600 gauss neodymium magnets that helps increase blood flow to the hoof as well as helping with swelling and toxins and the rejuvenation of cells.They are recommended to be used for short periods of time initially with this to be gradually built up over time and to be supervised. We wouldn't advise for this to be worn 24/7. These wraps contain a 2600 gauss neodymium magnet which increases blood flow to the hoof, helps with any swelling and toxins and the rejuvenation of cells. Sold as a pair. The Magno Pastern Wrap is made from soft, snug fitting neoprene.