Thank you for viewing. This is from the "Humidity" series I bought a couple of years ago. The box was opened with a cutter, not torn open. You could display it by using double-sided tape, but the store's sticker is on the back, so I've left it as is. The inner bag is unopened. I only bought one of this series, so there's no chance the contents have been switched with another. Please rest assured. For those who definitely want to complete the set. The box may have some minor dirt from storage, but it looks clean to me. I'd like to send it in the box as much as possible, so I'll ship it in a box instead of just putting it in the mailbox! Thank you.