Columbus Handy Yukidasta Town Unisex Free size, 22-28cm Brand new, unused, and unopened. Purchased last year. 【Product Description】 These are non-slip shoe attachments for walking safely on snowy or icy roads. Great for preventing slips. The original fitting system allows for easy attachment and secure fastening to your shoes. Since they do not use metal spikes, they are designed to be less likely to scratch floors.