Review title is Good to not slip from your hair [SEP] These headbands are completely necessary for me to live my life these days.  I tried other masks extenders but nothing either stayed put, was comfortable, or actually helped with my mask.  I have a few different types of mask headbands now - as I wear one every time I leave my house.<br /><br />These particular ones are pretty nice!  If you have a problem with slicker material ones slipping out of your hair - THESE will stay put due to the velour grip on your head.  They are not too tight either - some bands I tried squish your brain...  The buttons are also the NICEST buttons I have seen on a mask headband like ever.  The ONLY flaw with the pretty and matching buttons that are sort of concave are that because of their pretty design once you put your mask strap on them they sort of lift up and away from the band itself (because of their concaveness) - so sort of stick out a bit.  So the pretty buttons can be a flaw.  But they work just fine - and it is probably me being anal.<br /><br />The buttons are also at a decent placement.  I wish they were the slightest bit lower, though - as that works best for me.  As they are now they are still good - any higher and they would be pulling your nose up by your mask.  The colors (other than the wilder animal print) are muted enough to easily wear to the office as well.  A headband is literally part of my everyday office wear now.  Glad I can add these to my collection of bands!  If you found my review helpful, why not click the "Helpful" button.  Thanks! : )