MAGNETIC LIGHTWEIGHT SHOULDER WRAP - The lightweight shoulder wrap rests comfortably over the shoulders where it is most needed. It contains 15 all True North magnets which are strategically placed to give maximum MAGNETIC THERAPY™ to the shoulders and also the upper back and lower neck area. These are high tension areas in most people. All the special magnets are 0.1x0.7" in diameter and are 1000 gauss each. This unique U-shaped shoulder wrap is made from a poly/cotton blend and is washable. The wrap goes round the front as well as the back and measures 12" x 19" inches (30cm x 48cm). It is very comfortable and provides maximum magnetic strength.