Features: brand new and high quality Material: Dog squeaky balls toy made of high-quality TPR(outer layer) and plastics(inner layer) materials, non toxic, safe and durable. Bright Color: The dog balls are in bright color, can catch your pet attention easily. Suitable for small, medium, and large sized dogs. Squeaky Balls: Built-in squeakers to make sounds once rolling. When your pet hear the squeaky sound and see this toy, they will like playing with it for long. Interactive Training: Good choice for playing fetch-and-retrieve game, and other interactive trainings, making you build a close relationship with your pet. Size: Diameter about 12cm/4.7 inches. Specifications: Specifications: Material: TPR Color: Red/Blue/Yellow/Green/Black Size (Approx.): Diameter 12cm/4.72in Weight: Approx. 127g Package Includes: 1 Piece Dog Squeaky Ball Toy (Red/Blue/Yellow/Green/Black) note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to difference between different monitors, the picture may not reflect the actual color of the item. Thank you!