Features: QUALITY MATERIALS: Made of quality material, this dog toy is sturdy enough to withstand pet bites and scratches. Maintains durability in both smart and normal modes and can be used for a long time. LED Lighting Effect: Equipped with bright LED light rings, it can be clearly seen in a dim environment, adding fun to night walks or indoor games. Waterproof: Easy to clean. Meets the requirements for indoor and outdoor use, allowing you to interact with your dog in environments such as outdoor swimming pools. Suitable for Multiple Surfaces: The ball can run on any type of hard floor such as marble, wood, tile, thin carpet, etc. PERFECT FOR SMALL TO MEDIUM DOGS: Specially designed and sized for small to medium-sized dogs to accommodate a variety of breeds, providing an interactive experience to suit your dog's needs and style of play. Notice: Actual color may be slightly different from the image due to different lighting effects. Please allow 1-3 cm deviation due to manual measurement. Description: Material: ABS Weight: 260g Include:1x Busy Ball for Dogs