Features: Our pack includes 8 pairs of quality memory foam insoles. With this ideal pack, keep a set in each of your favorite shoes, making your feet are pampered with cloud like softness. Accommodating most feet within the size range of US M from7.5 to 10.5, our insoles offer flexibility and comfortable fit. Ensuring smooth adaptation to your shoe size, our memory foam insoles can adapt to your shoe size, providing ideal comfort without affecting the fit of the shoes. Specifications: Material: memory foam Color: black Size: about US M from 7.5 to 10.5 Package includes: 8 x Insoles Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.