The soccer ball comes in various sizes. I chose the smallest for a fox terrier puppy. It has various nylon loops that are strong enough to endure the pulling back and fourth with your dog. There is one loop that is bigger for you to grab onto for a more secure hold. The pump and needle work very well. The needle has a place along the pump to be stored so you won't misplace it. They thought of everything including safety. It's a cute dog toy that provides long intervals of quality exercise and playtime for you and your best companion. Great value for the money.