TheraPearl Hot/Cold Sports Pack with Strap<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Perfect for sore knees， wrists， or ankles </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Hypoallergenic and reusable </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Great for on-the-go pain relief </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/511J29hqnBL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31A%2BZh-sgrL.jpg" noproxy>