1.4 in 1 Interactive Cat Toy: Cat toy will make your kitten happy, active and healthy.Cats can't refuse the temptation of this toy = Tumbler + Double Cat Ball + Feeding + Funny Cat Stick^ 2.High quality and safety: Durable, non-toxic and odorless material.The refillable snack ball is 100% safe for all cats.This indoor cat toy is made of high quality material^ 3.360 Cup: Unlike other toy cat on the market, the tumbler design which can rotate 360 degrees on the floor without consuming batteries, the cat and kitten toy is helping to eliminate boredom and loneliness of your cats or kittens^ 4.Adjustable food leakage hole: Unlike other toys, our products can adjust the size of the food leakage hole according to need, suitable for different size food, and can choose single hole, double hole and can also be open or closed at the same time^ 5.Health Advantages: While eating while playing, the unique feeding function allows the cat to get snacks by a little push, which will encourage him to keep chasing the cat toy and thus be able to make 'exercise and maintain good health.The size of the two food delivery holes can be adjusted as needed to control the speed at which your pet eats.^