40 Boxes of Face Mask Mouth & Nose Protector Disposable Masks Blue Special Deal Free Fast Shipping40 boxes of face mask mouth & nose protector disposable masks blue special deal. Disposable protective masks box. Face, mouth & nose protector masks. Adjustable nose clip. Comfortable, safe and disposable. Three layer protection. Note: this is a special limited time offer and coupons cannot be used with for this item. 40 boxes (each box contains 50pcs of masks). Total: quantity = 2,000 masks which is $0. 08 per mask. Will be shipped via ups ground.