Material: plush internal durable mesh durable not easy to tear cotton filling protect teeth and restore their original appearance after chewingSize: 6cm in diameter 14cm in height (2.4x5.5 inches)Features: Internal squeaks keep your dog interested drink with your best friend-never drink alone again. Light up with your most loyal partnerPurpose: suitable for small dogs medium dogs large dogs and all dog breedsIf you have any questions please contact us on your order page. We are very happy to have the opportunity to learn from your experience and we will do better.