Official competition size (8 3/4"" diameter/98 gram) Hyperflite K-10 flying disc. Unique opposed grip strips, provide a more positive grip for better control, longer throws and improved catchability. State-of-the-art aerodynamic design provides improved flight characteristics. Gripping surfaces do not collect grit that can act like revolving sandpaper on a dog's teeth. Reinforced high-stress sections provide more strength and durability. Safer because there are no sharp edges or protruding injection-molding spurs. Lighter and smaller so that everyone can join in the fun! Made with a space-age polymer that is certified food-safe and imprinted with food-safe ink and foil. Available in White and Neon Pink.