Magnetic Bracelet: 1/2 inch wide - Stainless Steel/18K gold plated woven design with our uniquely robust permanent, laser point, north facing, neodymium 3300 gauss magnets in every link. How many magnets per size you ask? Size med = 16, L = 17, XL = 18 or 52,800,56,100 and 59,400 gauss per respective size. This style has an alternating shiny gold and textured ridge silver line repeating pattern for a very classy look. You will not be disappointed with this bracelet once you open the box. Please remember with our money back guarantee you are not at any risk if you don't completely love this bracelet - straight to you from AceMagnetics.com