【40 sheets, 1144 yen】 This is a dedicated envelope for Yu-Packet Post Mini. Why not take advantage of points, sales proceeds, and coupons to purchase at a great value? These are new envelopes purchased from the post office. To protect them from water damage, they will be placed in a transparent bag and then packaged in a delivery vinyl bag that conceals the contents. They will be shipped via Click Post. For an additional 20 yen, it is also possible to change to anonymous delivery via Nekopos, so please comment if you wish to do so (^^) 40 sheets, Yu-Packet Post Mini, Yu-Packet Post Mini, envelope, shipping, dedicated