DescriptionThis pair of magnetic insoles 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.Features- Color: Black. - Material: Cowhide and magnet. - Size 35: About 22.5 x 8 x 0.3cm. - Size 36: About 23 x 8.1 x 0.3cm. - Size 37: About 23.5 x 8.2 x 0.3cm. - Size 38: About 24 x 8.3 x 0.3cm. - Size 39: About 24.5 x 8.4 x 0.3cm. - Size 40: About 25 x 8.5 x 0.3cm. - Size 41: About 25.5 x 8.6 x 0.3cm. - Size 42: About 26 x 8.7 x 0.3cm. - Size 43: About 26.5 x 8.8 x 0.3cm. - Size 44: About 27 x 8.9 x 0.3cm. - and high quality. - Stimulate your body for better blood circulation and metabolism. - Separate sweat and deodorizing, clean and ventilate. - The magnets are arranged according to the acupressure theory, it is suit for most people. - Magnetic insoles will help relieve fatigue and regain energy. - Warm Tip: 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!