Simple food game, in a fun way for small animals to enjoy their food while playing and having fun Hay and other food can be placed well in the hay ball, the fodder is always clean, and the food will not fly all over the cage All parts of the hay bale are made of metal, which is strong and stable. The metal lines are smooth and burr-free. There is no risk of animal injury. The hay ball is about 8cm, the chain is 10cm long and the total length is about 20cm. Chain accessories can be easily removed and the ball can roll freely The ball is very well suited to keep animals occupied with treats for a little longer. Pulling out food takes skill and movement, the ball keeps pets busy and happy. It is suitable for small animals such as hamsters, rabbits and guinea pigs Product Description Material: metal Color: blue, pink Quantity: 2 balls of hay The hay balls can be easily filled with various foods, such as grass, hay, lettuce leaves, carrots, greens or dandelions. The hay will not become dirty and avoid contact between food and animal excrement. No wasted hay. Good pastime, the balls move when hanging, so some skills are needed to get the food out. These hay bales motivate animals to work for food in a fun way. The bullets occupy the small animals for a long time and release stress. The length of the hay ball is suitable for hanging and can be used not only as a food source, but also as a small ball for playing. Pink and blue hay balls are very eye-catching. Can improve attention the animal to the food.