Iris Ohyama 一次性口罩 一般尺寸 30片 3入組

The V-cut sides really do seal tight around my nose and chin, so no fogging on my glasses. I feel much safer knowing the filter catches 99% of viruses and pollen. Three packs will last me a good while.

I was skeptical about the V-cut design but it genuinely seals around my nose and chin without leaving gaps. The filter cuts blocking 99% of pollen give me peace of mind during my commute. For a 3-set at this price it's a steal.

These masks fit my face much better than the square ones I used before, and the three-pack is a solid value. The filter layer gives me confidence when I'm on a crowded bus.