11шт хлопок pm2. 5 черный рот антипылевая маска активированный угольный фильтр ветрозащитный рот-заглушить бактерии доказательство гриппа ма

material: high quality cotton applicable gender: neutral (male female) free size: 24cm * 15cm ( 9.4 * 5.9 in ) function: against pm2.5, anti-fog and haze, industrial anti-pollution, anti-vehicle exhaust, dust, secondhand smoke, pollen allergy, cold keep warm, etc features: 1, plastic nose piece, effectively increase the breathing space of the nose, so that breathing more comfortable and smooth; adjustable nose piece according to each person different nose shape to get fit with the face...