DescriptionThis Ball toy will be luminous automatically when you play with it, and the ball will produce sound when you squeeze it. And it is also can be used as a pet toy. Good elasticity and surface suitable for pet dog to play with. It is made from safe and environmental friendly materials, durable and non-toxic, safe to use.Feature- Color: As shown - Material: TPU - Size: 6 x 6 x 6cm - Made from safe and environmental friendly materials, durable and non-toxic, safe to use - Ball toy will be luminous automatically when you play with it, and the ball will produce sound when being squeezed - The appearance of ball is full of spiked brushing, which can be used to do massage for you or cleaning your dog's teeth - When you throw the ball onto the ground, it will vibrate and and give out colorful lights, which is beautiful and