Cervical Soft Comfort Hot and Cold Pack 6” x 20”<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Relief from strains， sprains， tendonitis， and other injuries </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Non-toxic， biodegradable gel. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Soft "frost-free" cover. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Retains therapeutic temperatures longer. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41m2gTU8unL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41A3X4m9ezL.jpg" noproxy>