K&H Microwaveable Pet Bed Warmer Being soft, squishy, warm, and comfy, the K&H Microwavable Pet Bed Warmer is truly one of its kind. It's simple to use; just minutes in the microwave is all it takes. The non-toxic warmer is safe and stays warm for up to 12 hours inside a pet's bed. Simply microwave as needed for anytime warmth for your pet. Features: Soft and squishy when warm Durable neoprene cover Non-toxic No electricity needed for up to 12 hours of warmth Warms to optimal temperature in minutes Hand wash with soap and water Item Specifications: Dimensions: 9L x 9W x 2H KH3111 655199031115