Store in a dark place. I took it out of the bag, but it's unused and unopened. The special appendix for the February 2025 issue of Takarajimasha's "sweet" magazine, released on Friday, January 10, 2025, is a "miffy Matryoshka-style pouch 4-piece set." It's a set of four nesting pouches of different sizes. Great for storing gadgets, cosmetics, stationery, and more. #miffy #Miffy