This is a set of 13 Hello Kitty bottle caps from Sakuma's candy in 2003, including 12 normal types and 1 secret type. The secret type is reportedly "Dry Section." The box is the original box that contained Sakuma's candy at the time. These items have been kept in a dark place without being displayed, and are in good condition. Please understand that these items are over 20 years old and have been stored at home by a private individual. If you are concerned about minor details, please refrain from purchasing. I will respond promptly to any questions.