Adult child masks every day in college 4y with these and has not gotten COVID.
Doesn't fit faces with beards. Pretty good otherwise.
Love the options for adjusting with these masks (ear loop and ear saver in each mask).
We're immunocompromised and have been using this mask since 2020. Neuther of us has had covid. It's comfortable mask to wear for long stretches too. Highly recommend!
Loved the packaging, and the coffee is amazing!