UNIQLO Airism masks from Uniqlo. The color is black. Size: Small/Medium. Unused, but please understand that it has been in someone else's possession once, as there is a stain in the third photo. Please ask any questions as cancellations and returns are not accepted. Also, please be sure to read my profile. Features: - BFE99% cut filter, washable mask - Size: Small/Medium - Color: Black - Quantity: 3 masks - Filter function: BFE99% cut