There are so many unique features that really make Hyperdisc stands out from the rest of dog flying disc toys on the market. It's modern and super aerodynamic shape provides long flight time. With the same amount of effort, Hyperdisc stays in air longer than other flying discs. It's great for both short and long distances. It's unique shape also makes this toy easy to throw, catch and pick up. Hyperdisc is constructed of water-resistant reinforced nylon fabric with foam padding inside. The materials and construction allow Hyperdisc to float in water, be soft and gentle on dog's teeth and provides high durability. Toy measures about 11" in diameter. Although Hyperdisc is an excellent training toy, it is not recommended as a chew toy. Get it today and let the fun fly!