

size: 17.5x9.5cm, 17.5x9.0cm, 16.5x9.5cm, 14.5x9.5cm, 14.5x9.0cm, 12.5x9.0cm
Material: Non-woven fabric + Meltblown fabric + Non-woven fabric + Elastic ear cord (4mm, 6mm) + Plastic nose line + Anti-fog strip (Anti-fog sponge)
Color: white, pink, black, blue, yellow, etc. Packaging method: MCU packaging, color bag, color box, etc.