Disposable Face Masks – Blue, 50 PackCondition:* New Surplus Stock, In OEM Packaging. As Pictured.Additional Notes:* Protective Face Mask For Dust* Quantity: One 50 Pack* Soft, Comfortable. Folds Up For Easy Carrying.* 3-Ply Design.* Standard Earloop And Adjustable Nosepiece.* Color: Blue* Standard: GB/T32610-2016* Size: 17.3 cm x 9.5 cmAnhul Helifeng Material Technology CompanyB086GLTHQ6