This pet toy is made of natural rubber and comes in green, blue, or yellow. It is suitable for all dogs and cats. It functions as both a toy and a toothbrush, promoting dental health and eliminating bad breath. Made from eco-friendly materials, this item is safe for your pet to use. Its soft, bite-resistant design ensures comfort for your pet's gums. Choose from a variety of colors to please your dog. Note: 1. Please allow for a 1-3mm margin of error due to manual measurement. 2. The item's color may vary slightly from the image due to monitor differences.