[color and material]: brown, gray. Material: flannel, aluminum foil, spray cotton. The surface layer is made of soft velvet and the middle is filled with cotton. Machine washable: machine washable, easy to clean [Warm Design]: This warm pillow is designed with multiple layers of functional fabric, and the insulating and insulating layer in the middle plays a role of heat reflection, so pets can keep the temperature in winter [Non-slip and waterproof]: The non-slip bottom makes it difficult for pets to move the pillow. Waterproof: The middle barrier insulation layer not only keeps you warm, but also prevents accidental leakage of pet urine on the floor [Application Scene]: A multifunctional and practical winter warming mat that can be placed directly on the floor, in the car, in the dog cage or on the lawn outdoors so that your pet can get the best care. Keeps you warm in winter [After-sales service]: This pet heat pillow is shipped from China. If you have a pet at home please buy it back and take care of it. We are very kind to every buyer, if you have any questions please contact us, we will reply you within 24 hours.