Inspired by vigorous Lab testers, Howard and Ruby, the Bungee Bone is the most durable, earth friendly, elasticized tug toy on the market today. Constructed of two solid pieces of the heaviest weight hemp canvas and squeakers to ensure the Bungee Bone a long lifespan and endless hours of fun for your Labs. Because hemp is one of the strongest natural fibers, the Bungee Bone can withstand even the most aggressive tugging. Size 8 wide x 16 long or 8 wide x 22 long (stretched).