Hyperflite's Jawz disc is the toughest and best-flying puncture-resistant disc ever made and feature Hyperflite's X-Flash Anti-Glare Technology. The Jawz disc stands up to gnashing canine teeth better than any other competition disc. Although the Jawz disc is remarkably tough in normal canine play, it is not intended to be used as a chew toy and Jawz discs do not float in water.