SUNCOO Face Mask, Pack of 50 - Disposable Mask Dust Particle 3-Layer Protective Mask Cover with Earloop (OTB00006)

Have had these for 1 year and 4 months, and still have plenty left. They hold up very well. I feel like I have good protection when wearing them.

So there's a lot of different information out there regarding what face masks can and cannot do against Covid-19. The following cannot and should not be used as your only point of reference. Investigate on your own, and take my comments with a grain of salt until you've researched this as well.My perspective after doing some research is that there are at least three types of masks out there: the one in this review, which meets the YY/T0969 standard, which apparently only exists in China (no US equivalent), and which limits 95% of 3.0 micron or higher particles from ingress.Then there's medical grade masks, meeting Chinese standard YY/0469 or US standard ASTM F2100. The Chinese standard blocks 95% at 3.0 microns or higher and 30% at 0.1 microns or higher. The US standard blocks from 95% to 98% at 0.1 microns or higher.Then there's the N95 US NIOSH mask which blocks 95% at 0.3 microns or higher (that's 0.3 microns, not 3.0 or 0.1 microns). The Chinese equivalent for that are KN95 masks meeting the Chinese GB2626 standard.The thing is, most bacteria are from 0.3 to 5.0 microns in size. So a Chinese or US N95 or a US (not Chinese) medical grade mask would protect against such at 95%. But Covid-19, being a virus, is about 0.12 microns. So N95's are quite useful but not truly 95% on Covid-19 since they go 0.3 and above, and so a US medical grade mask would be better. The Chinese face mask in this review would likely be useless in a heavy load Covid-19 environment, since they go 3.0 and above for 95%.Perplexed? Of course, prioritization should remain for front-line workers. That said, I guess the best bet is finding a US ASTM F2100 surgical mask, which likely are only made in the US and of course are in short supply, then an N95 mask (ditto on finding one), and then perhaps this type of face mask, which should provide some coverage against large droplets (cough, sneeze, breathing) that transport Covid-19 within, but which is not by any means respiratory protection against it. It would be great to know if there is any coverage (say 10%) at 0.1 microns with this mask, but from all I've read it looks like the number is likely 0%. Better than wearing nothing? Yes, but still stay 6 feet away at all possible times. Going face to face against a infected cougher? No.As to the mask itself, and if you've read this far, it's very thin, but it looks like most YY/T0969 standard masks are about 0.04mm thick (or 1.5 mils) When you grab one it feels like you've grabbed on to a toilet paper sheet. Most certainly it's a one-time use mask. The earloops appear to be firmly attached to the mask, though the attachment point appears prone to release. You can perform the candle blow out test, and indeed, surprisingly given the thinness of the mask, you won't blow out the candle. Not sure whether that matters given the 0.1 to 0.3 to 3.0 micron data points above. Mine came from Hunan Bei Er An Qin Medical Technology Company out of Changsha City in the Hunan Province, which is about 200 miles South of Wuhan, if that matters, since the virus lives less than 5 days on such surfaces.

Bought these to get a few new ones and share with others in my Seniors Apartments. They are nice. My first one tore slightly when I put it on, but fits well. I wear a cheaper mask over it to seal the side that had one weld break. I like these a lot. As a nurse who has had to wear a mask for 8 hours, and the same one for days, they are comfortable. The mask does not suck in and out when you mouth breathe. As an asthmatic, I appreciate this. Great value. They arrived when they were supposed to. But, limits are on the amount you can purchase. I tried to buy 2 more boxes the day they arrived, but couldn't. I want to share them with others at church and a Pueblo I used to work for. Had to buy from another supplier. Hope they are as great as these are.

I'm pleased with the quality of these masks, actually better than one I was given at a nearby hospital. The fit is comfortable. Only complaint is that the nose wire doesn't hold shape well enough to keep my glasses from fogging up. But this seems to be a problem for all of these surgical-style masks. (The plastic nose "wire" just doesn't work great.)Fyi, research has shown that 30 minutes at 160 F will sanitize masks. I put these on a cookie sheet in my oven at 225 F (to be sure it's hot enough, because oven temps can vary significantly) and I've had no problem with these masks. So sanitize them for reuse, rather than throwing them away!

I really like that these masks protect well. For me though, I have an issue with all day usage. If I wear these masks all day I start to have pain and chafing behind the ears. I don’t know if anyone else would have this problem. I don’t recommend wearing these masks all day but only for short periods of time. I had to switch to a different mask that doesn’t cause the pain and chafing that has adjustable ear loops.

Masks are ok, they will do the job of protecting others from me.Package says made in China, it was shipped from Florida. There's a CE logo on it, meaning it is supposed to comply with EU regulations about health, safety... I doubt it's legitimate logo. I mean, no two boxes on the reviewed pictures look the same. Mine does not look like any of those either. Certainly tells you to be cautious.

I have had to wear a mask for my job for my 8-10hr shifts and these have been so helpful! Simple, light, and breathable. I only had one so far that the ear loop has broken. I like that you can pinch the nose to make it more fitted to your face. The ear loops are a good size and I twist them to make it tighter around my face. Like any mask worn for long periods of time, my ears are a little sore but nothing super uncomfortable. Would definitely buy these again!

Works well. We keep them by the front door so the kids remember to grab one as they leave. Ear straps have a tendency to snap so try to keep an extra on hand. Covers even the largest of faces and the grip for your nose is key.