BYD CARE Single Use Disposable 3-Ply Mask, ASTM Level 3, Daily protection for men and women for Home, Office, School, Restaurants, Gyms, Outdoor and Indoor, Box of 50 PCs : Industrial & Scientific

Description

3-Ply Construction Comfortable Ear-loops Sturdy Nose Clip Easy to use, convenient to distribute, safe to store Make sure the blue side faces outward while the white side faces toward your nose and mouth; Hold the mask by the ear loops with the colored side facing outwards and the nose bridge upwards; Place the ear loops around each ear; Bend the nose bridge to match the shape of the nose to prevent unfiltered air from entering the nasal passage; With one hand still on the nose bridge, pull the bottom of the mask snuggly under the chin extending the mask to its full length; Blow on the mask, and feel around the edges to confirm that no air escapes, if so, make adjustments; The mask is designed for single use only and should be properly disposed after use.

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