Product description Main material: ABS+PC Optional color: Yellow, blue, green Size: 3.9*3.9*15.6 inch Packing List: 1* Cat Food Dispenser Treat Toys 1.SLOW FEEDER TOYIt's filled with cat's favorite snacks or food. Unique tumbler-shaped toys will arouse the cat's interest and attract them to touch the balls to get food, thus encouraging healthy eating and feeding. 2.SAFE AND DURABLEThe toy is made of high quality ABS and PC material, with a smooth surface, durable, bite resistant and good taste. Food placed in a clear lid can pique the cat's interest. 3.ADJUSTABLE CAT FEEDER TOY This toy can also adjust the speed of food leakage. Turn the dial on the side of the toy to adjust the number of leaking holes. You can close both leaking holes or choose only one to open, of course you also can open both holes at the same time to fasten the speed of food leaking. Cat can get snack by a light push, which increase the fun of toy. 4.DIVERSIFIED DESIGNDual rolling balls design, makes your feline friends happy playing while enjoying delicious treat.Take the toy out from package, insert the plastic rod into the lid, then cat can start to play. This toy is helpful to increase cats IQ and kill boredom when playing, even when owners are not at home, cat wont scratch furniture or clothes. 5.EASY TO USE & CLEANEasy to operate, just twist to open the top cover, then put the snacks in it, tighten and lock. Rinse with clean water and air dry after each use.