General description The LED Dog Ball is an interactive bouncing toy designed to engage your dog with its flashing lights, making it easy for them to locate even in the dark. Made from safe and durable TPR material, this ball is non-toxic and bite-resistant, ensuring hours of fun while protecting your furniture from damage. Technical specifications Name: Luminous tricolor ball Size: 7 cm in diameter (2.16 inch) Weight: 41g per piece Material: TPR + AG3 button battery (non-replaceable) Quantity: 2 balls Usage Ideal for indoor and outdoor play Great for dog training and agility exercises Helps relieve stress and boredom for pets Other information Flashing lights activate upon collision and last about 10 seconds Passes environmental protection tests by SGS (CE, ROHS, AMST) Available in solid bouncing ball style with smooth or prickly surface