Block all Pollen, mites and dust.
Great replacement for surgical masks.
Maks shell is a washable, reusable and anti-bacterial nose mask.
works great for sensitive nose.
comfortable and discreet.
can be used in any situation.
there are 3 different types of filter installed in the one mask.
Regular size φ12mm
Small size φ11mm
SKU: R size 4903599150704 S size 49035991507