Tamagotchi Pocket Money Envelopes - 6 Pieces, All Types This is a set of 6 envelopes, one of each type. They will be sent with cardboard reinforcement and in an OPP bag. We also offer anonymous shipping for an additional 100 yen, so please comment if you'd like to use it! We may be able to adjust the number of envelopes, so please feel free to ask.