Sports mask
Features
The mask comes with a one-way exhalation valve that can effectively release most exhaled breath from inside the mask to maintain comfort while exercising.
ContentPackagingCertified
1. Type: Sports mask, 3-ply, non-sterile
2. Size: For adults (10.3*15.7cm)
3. Color: blue
4. Outer Layer: Water-repellent non-woven
5. Middle Layer: High level static filtration non-woven
6. Inner Layer: Microfilter thermal-bond non-woven
7. Nose band: PE iron wire
8. PP air filter
1pcs/bag、3bags/box
