Do you have a climber on your hands? If so, then these ball ropes are perfect for them. They can climb, and build their muscles while they strengthen their hand eye coordination. This is the perfect toy to get the kids out of the basement playing video games, and back into the sun light getting exercise. These ball ropes will be a great addition to your swing set or backyard. He rope is 7 Long and has a total of 5 balls. Each ball is 3.5" In diameter. There is 1 Between each ball.