◆ I tried it on a paperback I had once, but it was too loose and I didn't like it, so I'm selling it. I am an amateur, so there is a possibility that the inspection is not thorough. If you are concerned, please be sure to check before purchasing. I can also add photos, so please feel free to let me know. ◆ If the packaging size doesn't change, I will also accept combined purchases with other items on sale. ◆ I plan to ship via Nekopos (a Japanese delivery service). I will ship with simple packaging. Thank you for your understanding.