Mabis Dmi Healthcare Dmi Hot &amp; Kold Reusable Gel Compresses， 1 Small， 1 Large<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Non-invasive and can help provide relief for a variety of conditions </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Microwave for heat， freeze for cold </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Recommended for muscular pain relief </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Remains flexible when heated or frozen </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Contains: 1 small (5-1/4 inch x 7-1/4 inch) and 1 large (6 inch x 8-3/4 inch) </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/514HZRQucdL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51OkKN0BvVL.jpg" noproxy>