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.
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<br />Specifications:
<br />Material: Diving fabric, tourmaline
<br />Color: Black
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<br />Package list:
<br />1 * Self-Heating Neck