The unique shape of a hammerhead shark's head allows them to be able to find prey easier. Their eyes are set apart so they can see what is going on in various directions better than other species of shark. Using the smallest building blocks in the world, you can now build your own hammerhead shark that will fit in the palm of your hand! A moderately challenging building set for beginner building block fans, the Hammerhead Shark Nanoblock Constructible Figure features over 120 micro building blocks, allowing you to build in greater detail. Level of difficulty: 2 (on a scale of 1 to 5, with 5 being the most difficult). Ages 8 and up.