PHYMAT Far Infrared Heating Pad - 7 Kind Crystal Crushed gemstone(31"x21") US 110V

Application:Full Body Size:31x21inch Material:Jade, Tourmaline, Clear Crystal, Reg Agate, Blue Agate, Obsidian, Green Aventurine Model NO.:PHYZJS016 Certificate:CE, FCC, RoHs   Description: The main feature of the PHYMAT Mat is a thick layer with thousands of Untreated, Unpainted, 100% Natural gemstones crystal(Jade, Tourmaline, Clear Crystal, Reg Agate, Blue Agate, Obsidian, Green Aventurine). When stones get warm they naturally release Negative ions & Far Infrared Deep Impact Heat. The Set includes the Mat, Controller with wires, Protective Cover, Carry & Storage Handbag, and User Guide   Perfect For Targeted Heating .This rollable heat pad is the perfect fit for your upper back, lower back, abdomen, legs and any targeted area. .It also can be rolled up so that you can lay on it like a long pillow. .When rolled up, it can also be stored in a carrying bag that comes with the product. Benefits of The PHYMAT Heating Pad: Helps give temporary relief from minor muscle and stiffne