Disposable Medical Mask, Three Layer Filtration FDA Approved 50 Pcs Box

• Product use: general population, clinical staff.
• This product is a one-time use, please destroy after use.
• The nose strip on the mask should not be folded frequently to extend the use of time.
• Please keep in the shade and out of reach of young children.
• It is not recommended to wear when air is not circulating, breathing is not smooth or sleeping.
• It is not recommended for young children under three years old
• because of low lung capacity.
• Once soiled, please replace it in time. From a hygiene point of view, it is recommended to use one day.

Storage and transport conditions the product should be stored at a relative humidity of 80% or less, at room temperature environment and avoid sunlight, keep well ventilated and clean