This is a set of 4 commemorative goods released for the 15th anniversary of Girls' Generation. Contents: - AR Ticket Set - Acrylic Stand & AR VOICE Set - Lucky Card Set - Necklace Set These are all Taeyeon's items. Except for the acrylic stand, I opened them once to check the contents and then stored them in a dark place. Although they are almost unused, they have been handled by a person, so please refrain from purchasing if you are sensitive to this. To prevent any trouble, we cannot accept any claims or returns after purchase. If you have any questions, please feel free to ask in the comments.