Specification Brand : SEIKEIN Color : Black Label : SEIKEIN Manufacturer : SEIKEIN MaterialType : Faux Leather PackageDimensions_Weight : 4.55034108768 PackageDimensions : L:17.0099999826498 X W:11.4199999883516 X H:3.9399999959812 PartNumber : SEIKEIN-04 ProductGroup : Health and Beauty ProductTypeName : ELECTRIC_HEATING_PAD Publisher : SEIKEIN Size : Large SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/51hnIKwe7qL._SL75_.jpg SmallImage_Width : 75 Studio : SEIKEIN Title : Far Infrared Heating Pad for Back: SEIKEIN Far Infrared Natural Jade and Tourmaline Heating Pads for Back Pain Relief - Fast Heat, Auto Shut Off and Smart Controller, Size (23.6" x 15.7") Weight : 4.6 WeightUnit : pounds