Morito Ice Spikes Portable For snowy and icy roads! Easy to attach and detach. Comes with a stylish dedicated case, so you can store it in your bag when not in use. Ideal for commuting to work or school. Men's size: 25-28cm Retail price: ¥1,320 Material: Spikes: Synthetic rubber, iron; Case: Polyethylene Purchased at ABC-Mart several years ago. Only tried on indoors. I planned to use them, but didn't have the opportunity, so they've been stored for a long time, and I am now selling them. The case has some discoloration due to long-term home storage. Please check the images for the condition. * I wiped the spikes and the entire case with a disinfectant wipe when listing. * If you don't need the case, I will sell them for ¥500. Shipped via Yu-Packet Post Mini. Please comment if you'd like to purchase without the case. Thank you for considering this item, understanding that it is a used product.