This is one bag of Yazuya's Blue Fish Wisdom, a 31-day supply. Please refrain from purchasing if you are sensitive to items stored by an amateur (e.g., minor oversights). I have other items for sale as well. I will offer a small discount for combined shipping. Please let me know in the comments. ^^* I will protect the item from water damage and ship via Nekopos (a type of Japanese postal service) by default. I will wrap items other than fragile ones in bubble wrap if requested. However, there will be an additional charge for using bubble wrap. Please let me know before purchasing. Changes will not be accepted after purchase! Please contact me in advance if you will be late in receiving the item. I may change the shipping method from Yu-Yu to Standard Mail or Rakuraku. If the buyer specifies a shipping method, the difference in cost will be charged.