Sanrio 2020 Cinnamoroll Window Letter Set - Unopened - With Letter Paper & Stickers Set Contents: Letter paper: 8 sheets Envelopes: 4 Stickers: 4 A cute letter set with 4 stickers, allowing you to see the illustrations on the letter paper through the transparent window of the envelope! Although unopened, there are small dots and lines on the envelopes from storage (photos 8, 9, and 10). Please check the condition and size in the photos. For Sanrio and Cinnamoroll fans! Will be protected from folding and shipped via Yu-packet Post Mini. We are waiting for your purchase if you understand that this is a used item.