This is an extremely rare, old design version featuring Hechi-kun! It's a set of two Climate Companion Cards, which are currently very popular. ★ You can now use the Climate Companion Card on general trains from Seoul Station to Incheon Airport Station!!! It's difficult to find Climate Companion Cards, even if you search at stations or convenience stores. Getting them before you go to Korea will give you great peace of mind. ◻︎ Brand new, unopened ◻︎ Free shipping ◻︎ We ship within 24 hours of confirming payment. ＜Reference＞ Climate Companion Card Official Website https://japanese.seoul.go.kr/policy-introduction/transportation/climate-companion-card/ 【Regarding changes to shipping methods】 We will generally ship via Japan Post's Yu-Yu Mercari service, but we may change to Yamato Transport's Rakuraku Mercari service depending on the packaging situation. Please be aware of this. 【Important】 To prevent trouble, we will only conduct transactions with those who can make payment within 24 hours via ATM or convenience store.