❗❗❗Considering safety and tightness, our masks are all vacuum packed,so it may be squeezed or wrinkled, just take it out and the masks will automatically flatten.We pay much attention to the quality of the masks, so we would perform sanitation and disinfection many times, there may be a bit of smell, it is safe and protective, pls don't worry. It will not effect the use of masks! | High quality: Disposable face masks are made of breathable premium non woven fabric, soft and comfortable, gentle to skin.Designed with three layers of protection,which is ideal for daily use. | Universal Design: The Extra-soft elastic ear loops could eliminate pressure to the ears for maximum comfort. It can be used with earloop holders for additional comfort. High-quality fiber is also extremely breathable. | Daily Protection: Keeping you away from smoke, debris, residue, pollutants, and is also perfect protects against pet or pollen allergens, and help prevent coughing and sneezing water from entering the nose and mouth. | Applications and occasion: Protective mouth cover mask, perfect for indoor, outdoor, home, office, travel, shopping, schools, beauty and personal use to protect against dust, pet dander, pollen, smog, and other air pollutants, public occasions.