The wire at the top is weak, requiring frequent adjustments to keep a proper fit, and the mask would fit better if it was a half inch or so taller

The wire on the top is defective and they do not seal—making them ineffective

The quality of these masks is fair, but the internal wire that is supposed to form around your nose is too weak and does not work.

The wire or what ever is on the top of the mask does not stay pinched in on the bridge of the nose

wire in mask is weak and doesn't keep the mask over your nose when you talk or move your jaw

The wire is way too flimsy and doesn’t hold its shape or make a good seal.

Do not buy, missing wires, holes on masks and material is very hard and uncomfortable.

The wire to hold the mask in place on the nose is so weak that it might as well not be there.

The only problem is that the wire is like plastic so it

I was happy to buy this mask for the price I pay for it but doesn't work I