The Hyperflite K-10 Jawz flying disc is the toughest and best-flying puncture-resistant disc ever made. The Jawz stands up to gnashing canine teeth better than any other competition disc and weighs in at a beefy 130 grams. If Fido’s plastic addiction is robbing you of your hard-earned dollars, the Jawz disc is for you. Although remarkably tough in normal canine play, it is not intended to be used as a chew toy. Available in translucent blue and orange. Measures 8 3\4 inches in diameter.