The Shūgi-bukuro cat envelope is unopened. The other pochibukuro (small envelopes for gifts) and zipper bags are unused, but have been opened once to check the number of items. Those with torn original packaging have been replaced with new bags. The letter sets are: Pale Flower - 8 sheets of writing paper, 2 envelopes; Motif B (bear) - 6 sheets of writing paper, 2 envelopes. Although unused, they have been opened once, so please refrain from purchasing if you are concerned about this. Instant purchase is welcome.