Great for keeping your mask from sucking in while taking a breath
These are great work well to keep your mask from sucking in while taking a breath. They are soft so they do not stab or scratch you.<br />They Make it easier to breath in and out.  I ordered a Small its a little small for me I should try a large<br />but was afraid the large would show under my Mask but I will try the large next
Rating: 5 stars