I'm selling these items because I don't use them anymore. I will reuse packaging materials I have at home. All items are stored at home. The prices of used items reflect this. Please refrain from purchasing if you are overly concerned about this. I will offer a discount if I can combine shipping! Please leave a comment. I have many items listed for 300 yen. I would be happy if you would take a look at my listings. Please note that I may change the shipping method to either Yu-Yu Mercari Bin or Raku-Raku Mercari Bin depending on the package size and shipping cost.