Material: Breathable 100% cotton material Size: one size fit most adult, about 22 x 14 CM (8.66 X 5.51 Inch), adjustable length Can be prevent from PM2.5, dust-proof ,gas pollution, automobile exhaust and the flu With more pieces of N95 activated carbon filter as gifts for you Bring you a fresh breath environment
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Item# : SPM13573650319
Model # : GJ-BEA11061121-FLORA00577