The dog treat ball diameter: 16.4x16.4x11.2cm, ideal for medium large dogs play,chew,chase,train fetch High-quality materials- the planet itself is made from high dense pp plastic ,the circle edges is made with food grade nylon. Healthy Feeding and Kill Boredom Time- Leak Holes in Different Sizes, fill with your dog's favorite treats, promote active and healthy slow feeding habit, as your dog plays and the rolls the ball, treats will fall out to reward them for being active Emotional Interaction- The dog treat toy keep your dog occupied andamp mentally stimulated for long periods of time,reduce destructive behavior.Frisbee games enhances interaction with dogs and improve interests,it will increase emotion with your pet. IQ Training Toy- interactive dog puzzle helps develop your dog's intellectual skills, get your puppy a fashion food leakage toy to replace those normal rubber toys and chew sticks color: blue The number of shipments: 1 Note: Other items are not included here, other pictures only show the effect Due to differences between different monitors, the pictures may not reflect the actual color of the item. because of manual measurement. Please allow for deviations. Thanks!