Originally socks, but I'm selling the remaining single sock as a set because I use the other one as a pet bottle cover. Can be used as a cover for 500ml plastic bottles. I also use it as a cover for stainless steel bottles. The fourth image is a reference photo (of course, neither the plastic bottle nor the stainless steel bottle are included). Payment at convenience stores is prohibited because there are crazy users who abandon throwaway accounts. If you absolutely want to pay at a convenience store, please purchase and pay immediately after arriving at the location. No refunds or returns will be accepted to prevent swapping and other fraudulent activities. Manga Anime Yu Yu Hakusho Goods