Pvc Heating Pad With Polyester Cloth Cover * Relieves Fatigue & Joint Pain Promotes Blood Circulation And Temporarily Alleviates Arthritis Pain * 50w 120v Ac * Dimensions : 12 Inches X 15 Inches * Electronic Controller * Overheating Protection * Power Cord Length: 9 Ft * Polyester Fabric Cover Removable And Machine Washable *