[BT21] BT21 X IVI Collab Sticker

#BT21 X #IVI #Stickers out now! ​ Want to spread love with BT21? Send stickers to who you care about!💌 ​ All proceeds will be donated to the International Vaccine Institute for those who need #vaccines.✨ ​ Download & join the world’s cutest #donation!💞 👉 * May not be available in some regions ❗️#BT21 Official ​Twitter : Instagram : Facebook : LINE : mobile📱 add @BT21_JP @