Can effectively improve blood circulation， promote metabolism， and clear the meridians， enhance immunity.<br /><br />Features:<br />Self-heating pad design.<br />High elastic belt， good elastic， wear comfortable.<br />Paste and firm， changeless form.<br />Can effectively improve blood circulation， promote metabolism， and clear the meridians， enhance immunity.<br /><br />Specifications:<br />Material: Diving fabric， tourmaline<br />Color: Black<br />Size: One size fits most<br />Package weight: 77g / 2.70oz<br /><br />Notice:<br />The stripe of the product will be sent at random.<br /><br />Package list:<br />1 * Pair of Self-Heating Knee Pad<br><img src="//img.tomtop.com/product/xy/2000/2000/p/tt/h/1/h14046-1-47d4_1_.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/tt/h/1/h14046-9-47d4.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/tt/h/1/h14046-1-47d4.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/tt/h/1/h14046-6-47d4.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/tt/h/1/h14046-8-47d4.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/tt/h/1/h14046-5-47d4.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/tt/h/1/h14046-2-47d4.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/tt/h/1/h14046-3-47d4.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/tt/h/1/h14046-7-47d4.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/tt/h/1/h14046-2-47d4_1_.jpg" /><br>