Bests & Worsts Reviews from Amazon

This is a terrific product! Very flexible, keeps the mask off your lips (great if you wear lipstick), and makes it easier to breathe...no more sucking in fabric when taking a deep breath! The flexible silicone also helps it cling to the inside of a mask. It fits great into my fitted masks and it fits great into my bandana-type masks. The silicone grips to the fabric. Very nice! My only recommendation would be to make it longer. It's perfect if you don't talk. However, smiling while saying the word "hi", as shown in my picture, drops your chin below the mask. So, if you're wearing it in a mask, it pulls it off your nose, or your chin drops out of it, and then pushes the support frame up when you close your mouth. However, overall, it's a great item, and I'm glad I purchased it. Would love it, if they made a slightly bigger version.