This is a wide-format cheki (Polaroid photo) obtained as a bonus for pre-ordering a CD, exclusively for event attendees. The event itself had around 100 participants, so I believe this is a valuable item. I have kept it in a sleeve since I received it, but it has been stored by a private individual, so please refrain from purchasing if you are concerned about minor details. The photos are everything. I will take measures to prevent folding and water damage when shipping.