The fluffy ear straps make it more comfortable to wear! The soft nose fitter and special guard stitching make it fit tightly without gap.
High-performance filter cuts bacteria, pollen, viruses and PM2.5 by 99%. BFE (Bacterial Filtration Efficiency), VFE (Virus Filtration Efficiency) , PFE (Particle Filtration Efficiency) various filter parts have been tested.
Comes in a zipper bag that is convenient to carry.
Size: 12 x 8.5 cm (for kids)