Lyka Distribution KN95 Face Masks - 50 Pack - 5 Layer Protection Breathable KN95 Face Mask with Comfortable Elastic Ear Loop

They fit perfect , no forging up your glasses.

It worths the price, durable ans confortable, cero pain in the ears.

bought them to wear in my barn while I am working with hay and mucking poo and prevent inhalation of all the dust flying around. They seem to do the job okay but are very hot. Positive things I the ear loops which allows easy dropping of the mask below the nose to get some cool air.

“Me gustaron mucho estas mascarillas KN95. Se sienten de buena calidad, son ligeras y cómodas de usar. Se ajustan bien al rostro y las bandas para las orejas no me resultaron incómodas. También me gusta que mantienen su forma y permiten respirar cómodamente. La caja trae 50 unidades, así que es una buena cantidad para tener en casa y usar cuando sea necesario. Hasta el momento estoy muy satisfecha con la compra y las volvería a comprar.”

Very comfortable

With the Delta variant going around, I want a higher quality protective face mask than the surgical or fabric masks. I tested this face mask on a grocery store trip, so not to get stuck at work with an unsuitable mask. I wore it consistently for about 4 hours. I am an adult female, so I had to tie a knot in each ear loop to get a snug enough seal. I believe these mask are "one size fits all" which means they were mainly made for a larger mens face. I was able to get a seal with a few adjustments of the knots on the ear loops though. I could tell when I no longer felt air leaking from the mask by my eyes or ears, and I could see the mask collapsing a bit when I inhaled due to the negative pressure. If you don't have a proper fit on these, they are no better than the blue surgical masks. During my trip, it did get warm and moist under my mask. Nothing intolerable, but it may get annoying in warmer weather or during an 8 hour work shift. It's November, so getting too hot wasn't an issue. It may be wise to swap into a fresh mask during a midday break if planning to wear this all day. The mask also started sliding down my face a bit towards the end of my shopping trip. Maybe due to absorbing some condensation from my breath, or my skin being a bit oily. I'm not a professional, so I am not sure if this compromised my seal of the respirator, then making it as useful as a typical surgical mask. The elastic ear loops are very stretchy and comfortable, they are a bit thicker, but not too thick, so they don't dig into the back of my ears. The ear loops stretching may have also been why they mask started sliding down after a couple of hours of wear. It might be an easy fix by tightening the knots, but I avoid touching my mask unless I can wash my hands. A major plus was this mask had zero noticeable smells, some masks have a bit of a formaldehyde smell that can irritate some of us. Airing them out the night before they need to be used helps though. Overall, this is a decent disposable mask, but I do not trust that it kept as good of a seal or provided the same protection as an N95 mask. I would say I did feel more protected in it than I do in a regular surgical mask. I will use these though for shorter outings where I am able to stay socially distanced from others.

fast ship, got exactly what I ordred,

These were bought as a donation and I haven't heard anything negative, so assume they do the job just fine.

Very flimsy. Though good for regular use, but may not work for contaminated environment.

This is a small mask for skinny face