Very uncomfortable.
"I tried for weeks to get instructions how to return. Your instructions said I had to e-mail how to return. Never got a response from the three e-mails I sent. Then I learn about a large amount to RESTOCK!! By the time I paid for postage to me, to return, restocking charge, it costs me more then your awful uncomfortable mask. I will certainly NEVER PURCHASE ANYTHING FROM YOU AGAIN!."




