Please make sure where the pick-up place is located in the product description. * Korea eSIM (Red & Sky) is sent to the email address that you wrote down ■ Incheon International Airport (T1) : Korea SIM Gold, Purple, WiFi Router 1) SKT Roaming booth is in between Gate5 and Gate6 / Business Hours : 06:00AM ~ 10:00PM 2) SKT Roaming booth is in between Gate9 and Gate10 / Business Hours : 24 hours / 365 days ■ Incheon International Airport (T2) : Korea SIM Gold, Purple, WiFi Router SKT Roaming booth is in between Gate4 and Gate5 / Business Hours : 24 hours / 365 days ■ Gimpo International Airport : Korea SIM Gold, Purple, WiFi Router SKT Roaming booth is at Gate1 / Business Hours : 06:30AM ~ 11:00PM ■ Daegu International Airport (Temporarily unavailable) SKT Roaming booth is in Next to the 2F Departure Hall of Domestic Flight Departure / Business Hours : 07:00AM ~ 10:00PM ■ Gimhae International Airport : Korea SIM Gold, WiFi Router SKT Roaming booth is in between Gate2 and Gate3 / Business Hours : 06:00AM ~ 10:00PM ■ Jeju International Airport : Korea SIM Gold, WiFi Router SKT Roaming booth is in front of international terminal, 1F / Business Hours : 07:00AM ~ 04:00PM ■ Incheon Harbor T1 (Temporarily unavailable) ■ Busan Harbor : Korea SIM Gold, WiFi Router SKT Roaming booth is Busan Port International Passenger Terminal 2F / Business Hours : 6:30AM ~ 7:30PM / 365 days ■ Free Delivery in Korea ㅇ You can get SIMs on Hotel, Guest house, Friend's home, etc. ㅇ Choose 'Free Delivery in Korea', write address where you will stay and information. * Case of hotel, Please tell us when you will check-in. ㅇ 'Free Delivery in Korea' will be delivered date when you decide. * Some area(like Je-ju island) may take more period.