Hammerhead is "flipping out" this summer while practicing (and teaching you) his Tools to Cool! This set helps kids understand and navigate big feelings and provides specific tools to help children calm down and navigate Conflict Resolution. The Let's Go! with Hammerhead interactive book, Flip-Out Hammerhead Kin, along with a Starfish Mini and Jellyfish Mini bring these important lessons to life, making emotion regulation accessible and fun for young children. Product Specs:Hardcover Book: measures 8” x 8” and 28 pagesFlip Out Hammerhead Kin: measures 14”T x 6”W 4”D and is made from 100% polyester materialsStarfish Mini: measures 3.75”T x 3.75”W x 1.25”D and is made from 100% polyester materialsJellyfish Mini: measures 8”T x 4.5”W x 2.25”D and is made from 100% polyester materials