Benrise 2 Pack PM 2.5 Air Pollution Masks with 4 Air Filter Cotton Sheet Washable Reusable N95 Anti Dust Smoke Face Mask Respirator with Adjustable Straps

Description

To make more convenient for our customer, we have added a portable bag for this itemSpecification: Material: cotton, mask with filter Color: as the picture shown Mask size: 9 x 5.5 inch Features: 1.Cotton fabric, comfortable and soft 2.Breathable, washable and reusable 3.The length of widened and high elastic earband can be adjusted at will 4.Each mask with 2 pieces of activated carbon filter should be replaced once  a week How to Use: 1.Open face mask insert one activated carbon filters 2.Cover your nose and mouth with a mask 3.Adjust the buckle on both sides of the mask to the best position 4.Adjust the nose clip to fit your nose Package Includes:  2 x Mask 4 x Filter1 x portable bag