Thank you very much for viewing. ◆ We also have various sets of 3 to 10 sheets, as well as sets with Yu-Packet Post-exclusive seals, so please consider them according to your budget. ◆ We will ship everything quickly in new, unused condition, without folding! ◆ We can accommodate the number of sheets you want, so please comment and we will give you an estimate! ◆ Please note that we will end the sale as soon as we run out of stock! ◆ Please read the following notes carefully before purchasing! m(._.)m ■ New, Unused! ※ Yu-Packet Post mini 　　　　　　　　　Exclusive Envelope x 2 sheets! ※ Yu-Packet Post 　　　　　　　　　Shipping Seal x 4 sheets! ■ Size 　Outer dimensions: 21.6cm long x 17.8cm short 　Inner dimensions: 21.1cm long x 16.8cm short 　※ Excluding the envelope flap. 　※ The thickness that can be posted in a mailbox is approximately 3cm. 　※ Packages exceeding 2kg cannot be shipped. 　※ Just scan the QR code with a flea market app and drop it in the post! ▼ I purchased these and stored them at home in a plastic bag in new, unused condition, but I have extras, so I'm selling them. ▼ We will take measures to prevent water damage and bending, and ship via regular mail (non-standard). ▼ To minimize the deterioration of quality during transportation, we will attach various handling caution labels! ◆★★★ Notes ★★★◆ ■ After purchasing, please contact us promptly via the transaction navigation! ■ We will refrain from dealing with those with poor manners or who are loose. ■ We will refrain from dealing with those who cannot or do not communicate via transaction messages. Item... Letter/Card Type... Envelope Type... Yu-Packet Post mini Popular word... Wrapping bag