анти-загрязнение pm2.5 n95 маска пыли респиратор моющиеся многоразовые маски унисекс рот муфель аллергия / астма / путешествия / велоспорт

note: select us stock as its the peak season now , we need about 1 working day to process the oreder, and about 2-5 working days to ship, so the total time will be 7-14 working days. if you are really anxious, please reconsider before buying. for logistics reasons, we do not accept any returns or negative feedbacks. product parameters: main material: polyurethane product color: black features: warmth, comfort, dust and dust resistance, face modification product size: one size (26cm uppe...