Walk around with comfort with this Pair of Magnetic Massage Gel Insoles Choose from clear or blue colours Available in 3 sizes: 25, 27 or 29cm in length Gel material not only cushions feet as you walk but also cools them Metal dots are placed at the pressure points on the feet Massages your feet and gives a feeling of relief with each step Can be easily cut to your shoe size Made from silicone and metal Buying Options: 19.99 pounds instead of 39.99 pounds for the 25cm size - save 50% 21.99 pounds instead of 49.99 pounds for the 27cm size - save 56% 23.99 pounds instead of 59.99 pounds for the 29cm size - save 60%