Works well, too easy to forget and discard with mask - maybe should come in bright colors!
These ear loop adjusters help make the masks a perfect fit. I used to tie a knot on each side, but these adjusters work much better.
What a great idea! I have several of these. Adjusters such as these are difficult to find. They’ve been out of stock for awhile; I’m glad to see them back. I definitely recommend these; almost everyone needs to adjust the straps on their masks, no matter where you get them from. The only (minor) drawback is the length of the hook; I wish it were longer so it won’t get lost as easily as it can….