DescriptionEquipped with source material, The magnetic insole is a kind of foot care supply which combines both magnetic therapy and reflexology to stimulate reflex points and acupressure for improving the health and vitality. Suit for those who are busy with their work and have no time to do exercise. Just insert magnetic insoles into shoes properly and get treatment while walking.Feature- Color: As shown. - Material: EVA. - Size M(41-44): About 28.5x9.5x0.5cm. - Obtaining immediate comfort and revitalize your tired feet. - Equipped with magnetic stone, give your foot more better massage effect. - Stimulate your body for better blood circulation and metabolism. - EVA material can separate sweat and deodorizing, clean and ventilate. - The magnets are arranged according to the acupressure theory. - Warm Tips: Dear buyer, due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!