Made from: High quality, luxury 250gsm fleece material for long-lasting comfort. Easy care: Simply detach the cord and it is machine washable at 40 degrees. Remote control: Includes a remote control with three heat settings up to 55°C. Under blanket: With secure corner ties for a secure fit on your mattress, this is the perfect under blanket that will stay in place (but you can also wrap up in it on a chilly day!). Sizes: Choose a single, double or king size electric blanket. Electric blanket: Warm up with an electric heated under blanket. | Electric Heated Under Blanket - Black | Wowcher