Sunny Bay Microwave Neck Heating Pad， Rice， Moist Hot Cold Neck Wrap， Washable Heat Pack (purple)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> polyester fiber， cotton bladder， flax seeds </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Made in USA </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Ergonomically designed to stay on your shoulder while walking around </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Thick (2" tall) and wraps around your neck， filled with all natural rice for a hotter wrap and longer lasting heat </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Heat or freeze for soothing comfort. Use heat to increase circulation and ease muscle tension; use cold therapy to reduce swelling or body temperature </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Anti-pil fleece cover keeps the heat and provide insulation to your skin </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Washable and removable cover. Premium fabrics and ingredients are effective and long- lasting </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41xIY69BiJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/514OmI0LuEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/418B9HgIukL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41dd9POVcAL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31-AStoOudL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Asm4BSk5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/610vr9EIcVL.jpg" noproxy>