⚠️ M size is sold out. Please wait for the restock. Only L size is available until the restock!!! Brand new, unused Free shipping Anonymous delivery Fast shipping ⚠️ It's terrible if students slip during their exams!! Get these items to ensure you don't slip!!! ⚠️ Regardless of the snow forecast, How about using it as a good luck charm for "not slipping"? Attach it to your shoes and transform your everyday shoes into snow spikes! You might not have snow when you leave home in the morning, but there's a snow forecast for your return! It's very useful when you think, "I don't want to wear snow boots from the morning." It's light and foldable, so it's convenient to keep in your bag for emergencies. It's useful not only when it snows heavily but also for mountain climbing! 【Size】 M size ⇒ 22.5cm～25.5cm L size ⇒ 25.5cm～28.0cm This product is L size. If you want M size, please let us know in the comment section before purchasing. If you purchase without a comment, we will send you L size. 【Color】 Black 【Number of Claws】 8 ⚠️お得な2個セットは1350円です⚠️ (お得な 2-piece set is 1350 yen) With this, you can be safe on icy roads, snowy roads, and muddy roads! Made of rubber, easy to attach! We have other winter items. Please take a look if you like^_^ Crampons Snow Shoes Attachment Icy Road Anti-slip Snowy Road Snowshoes Spikes Mountaineering L 8-claw Fall Prevention Winter Snowy Day Snowfall Easy Installation Fall Prevention Commuting to School Lightweight