Borje KN95 Face Masks for Adults 50 Pack,5-Ply Black Disposable Face Mask Against PM 2.5 Smoke & Dust, Filtration Efficiency 95%

• 3D Design: According to the human face, the 3D shape is designed with ergonomic to ensure the face mask can completely tights around face, mouth, nose and chin. You never need to worry about fogging your glasses and the Inserted nose clip falling off.
• Lightweight:These KN95 face mask use skin-friendly non-woven fabric, no irritation to your skin, ensure a comfortable fit and no strain of ears.Despite their lightweight, they still provide the high level of protection.
• Multiple Protection:High level breathing protection, filter efficiency pm2.5 , breathable fabric, suitable for all seasons. Provides several times the protection of disposable masks, so you can rest assured whether you are at home, office, school, park, playground, shopping mall or other places.
• Disclaimer: This KN95 mask is NOT an N95 mask. For more information about KN95 masks please see the following before you purchase: amazon.com/AboutKN95s
• KN95 face masks made in China (not in US)
  
• EAN: 6977077820159
  

CONTRAINDICATIONS:
People with breathing difficulties are not allowed to use the masks.

PRECAUTIONS:
1. This mask is not for medical use.
2. Single use only. Do not reuse the mask. Do not wash the mask.
3. Do not touch the inside of mask while wearing the mask.
4. When the respiratory resistance of the mask is obviously increased, or it becomes dirty or damaged, the mask should be replaced immediately.

STORAGE:
Humidity<80%, No aggressive gas, room with good ventilation