Features: Waterproof and easy to clean-Durable fireproof material, durable, comfortable, flexible, waterproof, dust-free, anti-electric shock (to ensure pet safety), easy to clean by hand. Bite-resistant rope-the rope with metal outer layer provides bite-resistant protections. Pet, suitable for senior pet, pet with arthritis, newborn pet, pregnant pet or animals recovering from diseases or injuries. Help pet (dogs, cats, rabbits, small animals) keep warm and comfortable. Safe and reliable-do not worry about overheating. Protect the power-off temperature control, avoid overheating and protect your pet. Keep the heating pad flat (do not fold) when using it. Indoor use only. We provided two standards for choice, European Norms and American Norms, please check before you order. Package Includes: 1pc Pet Heating Pad Specifications: Material: Polyester Fiber Size: Approx. 45x45cm/ 17.71x17.71in Type: European Norms, American Norms note: 1. Please allow 1-2cm errors due to manual measurement,ensure that you do not mind before you order. 2. Due to the different between different monitors, the picture may not reflect the actual color of the item.