KONG Grinz characters are full of smiles, laughs, and fun! Each ball brings a dynamic bounce and its own style of durable texture. Each character’s raised features add a variety of erratic rolling and bouncing action—with fins, tails, hands, and more—that boost the fetching fun. Each toy also has the classic Grinz smile for purely playful entertainment! Features: -Fun and smiles from Grinz teeth -Squeaks to entice play -Erratic bounce for unpredictable play -Durable for long-lasting fun -Each character’s raised features add a variety of movement Approximate Dimensions Toy: 2.75” H x 2.5” W