1 шт. / упак. одноразовая маска kn95 маска для лица нетканые защитные маски пылевые частицы фильтр загрязнения горячий

feature: products are standard masks suitable for many places and crowds avoid breathing dust or germs to protect human health protect your health quickly and safely scope of application: daily mask style: ear type sex applicable: unisex material:non-woven electrostatic filter cotton certification:china gb2626-2006 kn95 size:unisex color:white packing:1pc pack note: 1.please allow 0.1-0.3cm differences due to manual measurement, thanks. 2.please understand because of the light ...