Thank you for viewing! This is a similar item to the cat gacha hairball keyholder memorial. It is a set of 5. ◯ Although unopened, there was discoloration like rust in image 3. ※ Although unused, there may be small scratches or rust. I have not opened it since I purchased it and it has been in the bag, but Due to being a foreign product, the construction may be poor, and there may be scratches or dirt. Thank you for your understanding.