August 31, 2020
I've never welded a thing in my life. Bought two of these for my wife and me so we can bypass the mandated muzzles. They do a great job, letting my wife show her lovely smile while she's out and about in these insane times.
Well made; good-quality materials. Easily adjustable and comfortable to wear. Does not hinder oxygen intake or promote carbon dioxide re-uptake (all bad for the system)
None that I can detect. Great product that suits our needs perfectly.