Filtres nasaux invisibles et confortables, masque anti-pollution et anti-allergies au pollen, filtre anti-poussière nasal amovible [DD329]

Feature: Adopting highly transparent, medical-grade FDA-approved material and manufactured according to medical device manufacturing standards, which is safe and quality-guaranteed. Using low resistivity and electrostatic compound filter to achieve high-performance filtration effect. With invisible effect design, which will be more convenient and beautiful to wear. Designed according to the natural shape of your nostrils, which is very comfortable to wear. It can filter out haze, dust, exhaust, smoke, and viruses to provide you with a free-breathing environment and protect you from air pollution. Offers relief from nasal allergies, allergic asthma, rhinitis, and sinusitis. Double filter gives you double protection. Description: Material: plastic+cotton Size: 0.8cm/0.3in*0.8cm/0.3in； 1.1cm/0.4in*0.9cm/0.3in； 1.3cm/0.5in*1.1cm/0.4in Color: As shown in the figure Package Includes: 1 piece nasal congestion + 8 pairs activated carbon filters Notes: 1.Due to the different monitor and light effect, the actual color of The item might be slightly different from the color shown in the pictures. 2. Please forgive a measurement deviation of 1 cm/0.39"-3 cm/1.18" due to manual measurement.