šš Super comfortable to wear! š±Cooling sensation + 3D spacious designā Must-have for summeršš»āāļø JapanesešÆšµ 3D cooling 3D V-shape maskšš»āāļø A must-have item for people who sweat a lot during summerš„° āļø PFE>99%āļø VFE>99%āļø BFE>99% Wearing it outside won't make you feel stuffyšØ When entering air-conditioned indoor areas, it feels even coolerš„³ Features high thermal diffusionš¬ļø Quickly absorbs and disperses internal moisturešš»āāļø Effectively removes heat, quick-drying and sweat absorptionšš» ā Upgraded ES new cooling fiber, cool feeling upon contact ā Effectively prevents pneumonia bacteria invasion ā Filters 99% pollen, droplet bacteria, PM2.5, yellow sand ā Each box contains 20 pieces (individually packed) Size: 13*10cm Available colors: white, gray