Merrimen

They feel really good to wear and seal well around the face and nose. You would may be struggle with any heavy breathing exercise as the filter medium is being sucked against the face when breathing in. The ear loops were good but gave me pain after a long while, like anything over 30mins continuous wearing. This was relieved with an adjuster strap and hooks to the loops around the back of the head and makes longer term use acceptable. I personally prefer masks with head loops but these were the best ear loop type I've used so great for short visits in places.

Perfect mask for a small face, plenty of room in the mask so can be worn for longer and hugs the face. Quite expensive but would buy again. No good for my husband who is over 6 ft tall.

I have tried the masks on and they are comfortable to wear, and I would think they would be the same for singing in. Will be using them next week

16/11/2021 - apparently if you hold the mask up to the right light they are not holes as I thought. They are covered with some sort of film which a friend says it is plastic? So presumably they are OK. Still too big for me but I have made them fit.Arrived today and that’s about the only good thing I can say about these masks. Going by the reviews of people complaining they were too small for normal adult face I thought “these will be perfect for me”. Wrong. Too big. I have had to to put a knot in the loop.As you can see from the photo, what I took as a row of stitching are actually holes! What good is a particulate filter mask with holes? If that middle section is supposed to be the filtering part it is way too low on me.

Came up a bigger fit than i expected great for duck impressions. But liked the space between my mouth and mask

These were recommended to me by a NHS professional as a good buy for ultimate protection but I found them a bit small and I am a 5’2’’ female. They also had a bit of an odour which wasn’t particularly nice. I will use them obviously because of the cost but probably wouldn’t buy them again

I thought I bought 50 masks, but only 48. 20 in one plastic bag, 18 in a second plastic bag and 10 not in a plastic bag, just thrown in. Altogether only 48. They are very thin and not made of high quality material.

Like the foam strip for the bridge of your nose, and the plastic strip on the outside, I'm guessing that's for spectacle wearers to help minimise the lenses misting up. I found the elastic cuts into the back of my ears and is uncomfortable after a few minutes.