A. Package Content: This set includes 6 dynamic LED glowing cat balls, about 3.4 cm/1.3 inches in diameter. A sufficient quantity can meet the needs of your small pets and add more interesting play activities for them. B. Materials: The glowing cat balls are made of PC materials, which are reusable, durable, safe and odorless. The built - in LED lights have a soft glow that may not cause glare or discomfort to pets. The built - in battery can be used for around 24 hours. You can use it with confidence. C. Fun Interactive Pet Toy: The glowing cat and dog balls feature a flashing design. Just press the button, and it may emit bright light and keep flashing, which can attract the attention of pets. Even in a dark environment, pets can play happily, and it may also exercise the agility of pets. A certain amount of exercise intensity can make your pets healthier and cuter. If the light doesn't flash after pressing the button, try shaking the cat ball. D. Wide Application: The glowing cat balls come in rich colors and are easy to carry. They are suitable for play at home, in the yard, park, lawn and other places, making your pets full of energy and enthusiasm. These pet balls can be good toys for interacting with pets. Throw the balls and let them fetch them back, which can strengthen the bond between you and your beloved pets and allow you to enjoy the leisure time with your pets. E. Pet Toy Gift: You can give these glowing running and jumping cat balls to your pets or share them with friends who have pets. They may help train the running and jumping ability of pets and make them more active. At the same time, you can also enjoy the happy time brought by pets with your friends.