New AIRism Washable Mask, Pack of 3, M Size, White To ensure cleanliness for sale, I opened the package and gently washed it once in a laundry net. It is new and unused. This is a pack of 3 washable white masks, size M, featuring a BFE99% cut filter. - Brand: AIRism - Color: White - Size: M - Quantity: 3 masks - Material: 90% Polyester, 10% Polyurethane - Filter: BFE99% cut Thank you for viewing.