Pros: Compact, lightweight and easily stored. Simple, yet, effective!
Cons: Plastic construction can become slippery and hard to hold in place in the presence of heavy emesis.
"These little microshields have saved me from exposure to bodily fluids on two different occasions of having to perform single person CPR and rescue breathing. The one-way valve worked flawlessly and I was able to ensure a proper mouth-to-shield seal and effective ventilation's throughout both incidents. I highly recommend each person having a barrier device such as this close by in case of an emergency!"