Hello, We are a face mask manufacturer located in South Korea. Our newest factory is fully operational as of the end of August 2020. We manufacture 3-ply non-woven facial mask with specifications given below: - Width: 17.5 cm; depth: 9.5 cm - 1st layer - sb, 2nd layer - mb, 3rd layer - sb - BFE (bacterial filtration efficiency): 99% - Ultrasonic welding of the materials - latex-free elastic round earloops Our product has been approved by the FDA as of august 12, 2020. Shipped products will be packaged in a box, with 50 pieces/box. As of September, we can handle orders up to 50,000,000 pieces, and our MOQ is 50,000 pieces. Price is negotiable depending on the order quantity, with a preferred price of .37 USD per mask. Terms of payment and shipment are also negotiable. For more details and pictures, please contact us through: