Material: Sponge, polyester cotton, other materials are available Type :Ear-wearing Thickness:2.0mm,2.3mm,2.5mm Item No:JH1001,JH1002,JH1003,JH1004,JH1005 Color:Red,Pink,Purple,Green,Blue,Yellow,White,Blue,Black,Gray. Packing:1pcs/vacuum bag or 3pcs/vacuum bag or 1000pcs/ctn,5000pcs/ctn or customers size. Function:Anti-dust ,Anti-fog,Anti-haze,Anti-PM2.5, Anti-germs. Feature:Breathable, Comfortable, Skin friendly
