Review on NEWMARK MengChen Protective Protection Particles by Eloy Boelkens

Good: Arrived on time. You're feeling pretty good. Uncertainty: are they 'legal' and effective? (I'm not sure. They don't look as good as the KN95's I've been using for the past few weeks, but I couldn't find another at the beauty store I bought them from.) Bad: They seem poorly made to be. (I get it. We're in a pandemic. Places are probably producing them faster than they ever imagined.) However, these things "break down" as soon as the package was opened. (The nose clip flew around the room. The second one too. I see in the 2nd bag of 10 pieces several nose clips that just lie in the bag; already solved.. they were only glued on the outside, not in the layers) You have these strange little "holes" in the filter. (no riveted stuff). Each of them has a different number and "design". Does it look like something was sprayed on or inside them? Not sure what it will be and should it be there? There are definitely 4 separate layers. maybe 5; hard to say. But with a seemingly hasty and sloppy build, I'm not sure what to think in terms of efficiency. 🤷‍♀️