BFE (Bacterial Filtration Efficiency), PFE (Particle Filtration Efficiency) and VFE (Virus Filtration Efficiency) tests passed which are capable of filtering out over 98% airborne bacteria and particles. 3-layer design, which is water-absorbing and breathable. 

Individual package. With fancy character patterns printed on front, make you happy everyday.

One size is available: 

17.5 x 9.5 cm (L size)

15pcs / each designs