Unused, unopened mask case / mini clear file. Besides collecting, it can also be used as a ticket case, a clear file substitute, or for storing cards, cash, receipts, etc. Brand new, unopened Quantity: 1 Size: Approximately 20.5 x 11 cm Material: No indication, but presumed to be the same as clear files, etc. One non-woven mask included (originally included, unopened) Nogizaka46 x Minna no Kenketsu (Everyone's Blood Donation) Original Mask Case Asuka Saito, Sakura Endo, Shiori Kubo, Haruka Kaki, Minami Umezawa Japanese Red Cross Society, Minna no Kenketsu (Everyone's Blood Donation), Hatachi no Kenketsu (20-Year-Old Blood Donation) Blood donation goods Group Name: Nogizaka46 Member Names: Sakura Endo, Haruka Kaki, Shiori Kubo, Minami Umezawa Item Type: Clear file