Not perfect but did the job
I have a pinched nerve in my neck that radiates pain down my shoulder and arm. While this is not a fix to the problem it does provide temporary relief between visits to my doctor.<br /><br />Its easy enough to use but is awkward to wear and the fabric case around it tore very easily (this does not affect the way it functions).<br /><br />Also helps stretch sore muscles when you sleep funny and have the so called crink in your neck.<br /><br />The product could use some upgrades as far as materials go but it does function as advertised and did make a difference in my pain level temporarily when used.
Rating: 4 stars