【50 sheets for 1359 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, we can change to anonymous delivery via Nekopos. If you would like this option, please leave a comment (^^) 50 sheets Yu-Packet Post Mini Yu-Packet Post Mini Envelope Shipping Dedicated