Magic Bag Neck To Back Hot/Cold Pack， 44 Ounce<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Delivers a moist heat or cold therapy for deepest muscle penetration; Uniquely shaped to mold to any body part </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Patented process keeps consistent moisture level， never too dry or too wet </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Good for up to 30 minutes each cycle </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Safe and resuable. Approved as a medical device and is FSA approved </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Not intended for children under 3 years old or person with diabetes </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51xTxqBSISL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/314%2BtsOiUzL.jpg" noproxy>