Fat Brain Toys Hiding HedgehogsProduct Description Stack, connect, and let your imagination roll! Burrowed within the spines of each hedgehog is another hedgehog, smaller and cuter than the last. Unstack them one by one to discover smiling faces, zig zagging textures, colorful rolling wheels Each one is a delightful new friend. But then connect them tail to nose, big to small, papa to baby Little ones can't wait to pull the whole family along on a vibrant pretend play adventure!