Review on Silicone Bracket Upgrade Support Breathing Occupational Health & Safety Products by Jeb Moorehead

I ordered these because my kids and I were going to be on a plane for over 12 hours and thought it would improve breathability. They keep the mask on their face but I found it quite uncomfortable after running through the airport and getting a little hot. They worked much better for kids - I think the size is a bit small for adults.