face mask 1, soft fabric, cut uniform, wear comfortable 2,pleasing in appearance face maskSIZE: 10cm*10cm*20cm Material:First ... Packing: 20pcs/box, 400pcs/ctn, ctn size: 52*44*28cm, G./N.W.: 7KGS Air flow 85±2Lmin Printing Logo:EN149 ... CE 01941, soft fabric, cut uniform, wear comfortable 2, pleasing in appearance 3, rubber band, moderate-intensity 4, filtration rate 5, breathing ...