(Classic Equine) The MagNTX Magnetic Therapy Sheet uses bi-polar magnets to increase blood flow and promote the removal of toxins, aiding the horse's ability to heal naturally. Magnets are strategically aligned to generate blood flow throughout the entire body. Great for pre-warmup or pre-competition. The MagNTX Magnetic Therapy Sheet helps promote overall healing and natural pain relief. Recommended for use a minimum of 30 minutes and no more than 12 hours at one time.