Although the exterior is made of kraft paper, the inside is made of aluminum, which blocks sunlight, so there is no risk of deterioration.
Product condition at the time of delivery
The product is delivered in kraft paper. Because they are manufactured in Japan and distributed and sold all over the world, there may be some wrinkles during international transportation, but this does not affect the quality of the product.
About shipping after purchase
When selling on Amazon.com, the products are shipped from the Amazon.com warehouse in each country. Please note that shipping method from other sales outlets will vary depending on the sales outlet.