VASTRAMAY Unisex Pack Of 3 Reusable 2-Ply Protective Anti-Pollution Outdoor Masks, Blue

Set Of 3 Reusable 2-Ply Anti-Pollution Protective Comfortable Outdoor Face MasksColour: Blue, whiteImportant advice: Mask is supposed to be used for a limited time. If you wear it for a long time it may lead to less oxygen in the blood and brain and therefore you may feeling weak and dizzinessSuggestionsPull it off when you are aloneDo not use it at homeOnly use it in a crowded place and when in close contact with another persons Reduce the use of it while isolating yourself most timesKeep two mask with you always change the make every 4 -5 hours do not use the mark for longer time.