Montbell Chain Spikes Size: M (25.5 - 28.5cm) Includes storage bag Used as slip-resistant gear for snow mountain climbing and winter hiking. Used a few times. I washed them with water every time, so there is no dirt. There are some small scratches from use, so please check the photos and make your judgment. I used to carry them for winter mountain trips, but I'm selling them because I no longer go. Stored at home, there is no rust. [Brand] Montbell [Size] M (25.5-28.5cm) [Color] Blue [Included Items] Storage bag, Instruction manual