Starmark Fantastic DuraFoam Ball is a soft, but extremely durable, ball which is ideal for fetching indoors and out, as well as in water. It is easy to throw and it flies far, which makes it more fun for your dog. Its unique durable design doesn't have a cover to chew off making it safer that a tennis ball. The Fantastic DuraFoam Ball is perfect to use anywhere. It's lightweight and soft for indoors and it even floats in water. Approximately 3.5" Extremely durable Flies far Floats in water Please allow us to choose a color for you.