★ Please be sure to read the profile before purchasing. This is a Montbell Snow Spike 6. ¥5,720 (tax included) ○ Product Description These are stable 6-point snow spikes. This compact model attaches to your boots with just a tape. It's small and easy to carry. Comes with a stuff sack. Set of one pair, left and right. ○ Best Uses Light mountain climbing in snowy mountains and walking on snowfields in summer mountains ○ Specifications 【Material】 (Body) S55C carbon steel [Plate thickness 2mm] 【Weight】 490g [540g] (pair) 【Color】 Black (BK) ※ Although these snow spikes are free size, the straps are long, so they have been cut to fit my hiking boots size (23cm). Therefore, they can be worn by people with shoe sizes of 23cm or smaller. They have been worn several times and have scratches and rust. There is no instruction manual or box.