this review title is: neckband is not adjustable and the content is: i bought of these for use at work and the neckband is terrible on a small neck it is too loose and on a large neck it stretches but is too tight and chokes the person i had to return them if the neckband had snaps it would have been great.there are other information for this review, one is this reviewer did purchase it and the other is 0 people think this review is helpful.