Thank you for viewing! This is DALY FIT MASK Nano Air Filter Plus Relaxed Wide Size, 30 masks. Made in Japan. Individual sales are possible, so please feel free to comment. * For individual sales, I will create a dedicated listing. 10 masks for 300 yen. # Mask Size: Approximately 19cm x 9cm # Relaxed Wide Size # High-performance nanofiber filter # Soft and gentle flat ear loops # Cuts pollen, virus droplets, bacterial droplets, PM2.5, etc. (performance of the mask body only) # Iris Ohyama Inc. * The masks will be shipped without the box. If you need the box, please comment as the price will change. * These are new and unused, but please refrain from purchasing if you are sensitive to this, as they have been stored at home. Thank you for your understanding.