Features: Crafted from rubber materials, it can stand dogs chewing, ensuring enjoyment and consistent performances. The ball bounce and roll when thrown to the ground, dogs will jump and run to the ball, great for tossing and fetching game. Safe Rubber: Flexible and safe for puppies to chew. Our ball toy is easy to clean with water. Teeth Cleaning Toy: Durable and soft enough to prevent damage to their teeth and gums, and chewing toy can protect them from teeth diseases and keep their teeth healthy. This dog toy is specifically for large breeds, but can also be enjoyed by smaller pet. Specifications: Component: Rubber Size S: About.5.0cm/1.97inch SizeM: About.6cm/2.36inch Size L: About.7cm/2.76inch Size XL: About.8cm/3.15inch Color: 4 Option Quantity: 1pc Package Includes: 1pc Dog Bouncy Toy note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.