This is a B-Train Shorty set of the Shinkansen N700 series 1000 (commonly known as N700A), consisting of Set A and Set B. Each set allows for the assembly of two cars. Both sets are unopened. Unopened items are not often seen, so I think they are rare. I am selling these to organize my collection. As these items have been stored personally, the outer boxes may have scratches, discoloration, and other damage, but I believe they are in good condition. Please check the photos for details. If you have any questions, please leave a comment. If you are paying via convenience store/ATM, please complete the payment within 24 hours of purchase. Shipping will be via home delivery service.