Core 6 x 10 Pressure Point Cold Therapy Packs<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> The Dual Comfort cover offers both slow-release and rapid-release treatment surfaces </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Getting relief from headaches， low-back pain and muscle soreness is easy with Pressure Point Therapy Packs </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Linked therapy balls， encased in a cold therapy gel， are ergonomically positioned to fit pressure points at the base of the skull or lower back </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Unique combination of pressure point therapy and cold therapy to help relieve your headaches and pain </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Your own body， the back of a chair， a mattress， or whatever is suitable for the situation， provides the pressure </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/418a6HXqRfL.jpg" noproxy>