Mask 5-Piece Set ☆ Instant purchase OK ◾ 3-Layer Non-Woven Mask - Type: Non-woven mask - Quantity: 100 sheets (50 sheets x 2 boxes) - Filter: Suitable for droplet viruses, pollen, and PM2.5 99% cut - Size: Adult (approx. 17.5 x 9.5cm) ◾ Spacious Mouth Area MASK Individually Wrapped White - Type: 4-layer non-woven mask - Quantity: 10 sheets - Filter: Pollen, PFE, BFE, VFE 99% cut - Size: Regular (approx. 20.5 x 8cm) ※ Box has a tear ◾ Unicharm Cho-Kotetsu Breathable Clear Type - Type: Premium Cho-Kotetsu Mask - Quantity: 20 sheets - Filter: Droplet viruses, pollen, PM2.5 99% cut - Size: Regular (17.5 x 9cm) ◾ 3D Mask - Type: 4-layer non-woven mask - Quantity: 5 sheets - Filter: Cold, pollen 99.9% cut - Size: 17.5 x 9cm ◾ FSC F-95A Anti-Virus Mask - Type: 4-layer non-woven mask - Quantity: 3 sheets - Filter: Droplet viruses, pollen 99.99% cut - Size: 17.5 x 9cm The Spacious Mouth Area masks are individually wrapped, so each one is "new and unused," but since half have been used, "like new" has been selected. These have been stored at home. Please purchase if you understand that these are used items.