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The LetterPack is a pre-paid envelope available at Japanese post offices and most convenience stores. The LetterPack provides an express return of your documents and includes a barcode so you can track your incoming packages. To track your LetterPack, click here.

  • LetterPack LIGHT: 370 yen, traceable, signature not required
  • LetterPack PLUS : 520 yen, traceable, signature required