This is a set of three letter sets by Koyuki Koinuma. LPS84 D Unused LPS103 D 13 sheets of writing paper, 4 envelopes LPS113 D 7 sheets of writing paper, 5 envelopes These items have been stored at home for a long time, so please consider purchasing if you understand this. Koyuki Koinuma Sniff DELFONICS