Cuddle Barn 5" Plush T-Rex Dinosaur with Clip Roars and Growls When Activated Measures 5" Has 5 Different Sounds When Tummy is Squeezed - Roars, Growls, and Screams Uses Non-Replaceable Batteries Features a Thick Plastic Clip for Easy Accessorizing Goes Great on a Backpack or Lunchbox!