Premium Material: The feeding ball is made of high-quality stainless steel, solid and rustproof, easy to use and clean. The surface is electroplated and smooth and will not hurt the mouths of small animals. Good Function: The ball design can be used as a pet toy to entertain pets and relieve pain and stress. It playfully motivates the animal to work for its food. Good Design: Crescent point, better regulates the animal's food intake, reducing hay waste. Avoids contact of food with animal feces as much as possible. Stainless steel ball design, with a hook for hanging it on the cage and adjustable to the height of the cage. You can store willow pieces or snacks and hang them in the cage for your pet to play with. Versatile: Can be used as a pet feeder or toy, suitable for feeding and entertaining various small animals, such as chinchillas, guinea pigs, hamsters, etc. Pet more vigorously.