Masks designed with nanofiber technology in white from the Korean company Air Queen, available 27 pieces in separate bags, price per piece is 4 SAR. Masks of the N95 model in black from the company Kemy, available 12 pieces in separate bags, price per piece is 3 SAR. To avoid embarrassment, the buyer must be from the city of Jubail Industrial and there is no delivery for the item. Please contact only serious buyers to avoid wasting time.