Senshukai Notret Letter Set - 5 Piece Set There are no scratches or folds, and it is generally clean. It is a set, but some items have been used. The number of sheets is not specified, but please check the number of envelopes and the overall contents in the photos. The outer paper case is not included; the contents shown in the photos are all that is included. Envelopes, writing paper, stickers, postcards Message cards The envelope postal code is 5 digits.