This listing includes: one Kumoran white L-size mask (photos 2-11) made with antibacterial and antiviral functional fiber that prevents glasses from fogging up, and three Crisia gauze masks (photos 12-16), one M-size and one L-size, made with an antiviral material that retains its effectiveness even after 50 washes. These items are worth over 6000 yen in total. The Kumoran mask's outer box has been opened, but the inner packaging is unopened. The Crisia gauze masks' outer and inner packaging are unopened, but the outer box has a slight wrinkle. Please be aware of this. ◾️Kumoran Anti-Fog Mask for Glasses (White, L-size, 1 piece) ・Made with KURABO's antibacterial and antiviral functional fiber ・Includes a removable neck strap to maintain hygiene inside the mask Retail price: 3450 yen per piece ◾️Crisia Gauze Mask (M-size, L-size, 1 piece each) ・Made with antiviral patented material ・Soft gauze mask gentle on the skin ・Antiviral durability tested to maintain effectiveness after more than 50 washes Retail price: 1408 yen per piece (Yu-packet Post)