100% Polyester SOFT AND COMFORTABLE ?C Never climb into cold sheets again. 1 Electric Heated Throw Blanket in ultra soft comfortable Velvet Plush fabric.? Throw size include 1 controller.? 100% Polyester. THERAPUETIC FULL BODY RELIEF WITH ADJUSTABLE HEAT SETTINGS ?C The cozy velvet plush blanket has ultra-thin heating wires for added comfort. The Controller Includes Auto-off after 3 hours and 3 heat settings. SAFETY – ADVANCED TECHNOLOGY ?C The controller includes an auto shut-off timer for safety and reliablility. All Holmes Blankets are tested and approved by a 3rd party (UL or ETK Intertek) to comply with industry safety standards. MACHINE WASHABLE and EASY CARE ?C The blanket is machine washable and dryer safe for your convenience.? Make sure to disconnect and remove controllers before washing.? Do not use an extension cord or power strip for these blankets.Oversized Dimensions Measures 60 x 70 WARRANTY – 5 year limited manufacturer’s warranty.