Pig and Frog &ndash; Dog Toys , Pet Chew Toys , Squeaky Toys &ndash; Environmental - With You6688 - Colors May Vary Canvas or rubber material, non-toxic and environmental Can beep, attracting dogs' attention Clean to grind teeth, good for dental health Specification: length 14CM(pig), length 12CM(frog) Two pieces of 1 package, than a single separated save money to buy more than 40%