Portable pet bed warmer pad. Gray surface with black binding. Easy plug-in cord for quick use. Simple, lightweight design for use in pet beds. You can also put it in a blanket and cover it, then sit the blanket in a chair for your pet to sleep on. This item is in good working pre-owned condition. Works well and warms quickly, warm but not hot and very comfortable and safe for your pet. Even stays warm a little while after it is unplugged. Can stay plugged in all day/night. Very safe and easy to use.