Thank you for viewing. These are attached to leather shoes or sneakers. They originally cost around 3,000 yen. This product is useful for sudden snowfall! They prevent slipping when walking on icy roads or snowy paths! You can walk to work in the morning without rushing, and easily remove them when you get to a road that doesn't need them. ◇ Material: Rubber product ◇ Size: 25.5cm (stretches because it's rubber) ◇ I bought them, but they are unused and have been stored at home. They are in a clean condition, but there may be some minor dirt from storage. Please take a look at the images and understand that no returns or refunds are accepted. If you purchase them together with other items, I can offer a small discount, so please feel free to ask any questions! Separate shipping fee: Hokkaido, Okinawa, and remote islands 2,000 yen (Shikoku is treated as a remote island) Shipping will only be on weekdays. Shipping is not available from 11/6 to 11/11. Thank you for your consideration.