JW Pet Hol-ee Roller Rubber Parrot Toy for birds provides hours of stimulation and exercise preventing boredom and destructive behavior in your pet. The unique design allows you to place treats inside the dome and make your pet work for its reward. Tough 100% natural rubber bird toy Provides mental stimulation and exercise Place treats inside to reward pets for play Comes with hanger Attached to the end of the tough metal chain is a musical bell that your birdie will find fascinating and continue to play with the Hol-ee Roller even after treats have been eaten. The product is made from tough 100% natural rubber and is best hung from the top of the cage near a perch within easy reach of your bird. Recommended for parrots. All Avian Vets Recommend foraging for your birds mental stimulation and happiness. Dimensions: 3.5" Diameter x 7.5" High. Note: Toys ship in assorted colors so we don't have control of what we get. Let us pick one for you!. Buy It Now to Keep Your Parrot Happy and Engage!