Definitely Worth buying!!
These work great for preventing you from inhaling fabric into your nose. They are a bit tinier that I had anticipated. The bottom of the plastic sits just below my lower lip. The edges are all smooth so it is not a problem.<br /><br />I love that it creates that nice gap between the fabric and my mouth/nose. I will so in a strap for me to hook into my masks.<br /><br />They are also a soft plastic so they are pliable. I wouldn’t recommend folding it in half though.
Rating: 4 stars