DescriptionElectric Blanket Thicker Heater Heated Blanket Mattress Thermostat Electric Heating Blanket Winter Body WarmerUse Electric Blanket before, please read follow carfully:The correct use of electric blankets Steps:1. Received Electric Blanket ,Check it all.2. Spread this electric blanket flat out. ( Prohibited folding USE )3. Cover the electric blanket with Blanket. (very important)4. Plug in your power ,Please turn on the switch before use (Indicator lights up), adjust to high temperature gear , preheat for 10-15 minutes, and you can Feel the temperature rise up.5. During use, it is best not to turn off the power. Product size:70 x150cm,150x120CM ,150x180cm(150x180cm is double control switch,left side and right side can be Separate control different temprature )Material: plush materialProduct feature: Safe, comfortable, softSwitch type: Thermal Control TypeProduct voltage: 220v (50HZ-60HZ)it was measured by hand,the size may have 2-4cm error,hope you can understandPlease pay attention to :can not be washed or dry-cleaning,but you can washed by hand lightly,please note,the switch can't be wet.can not be used if wet a lot