COMPREHENSIVE SET. This Building Bricks can create more than 12 Different Cute Vehicles Including Construction Trucks Or Police Cars. REAL FUNCTION. Screen-free time can be a bummer for kids but they’ll perk up right away when you introduce these colorful building blocks! This STEM Building Toys for Kids provides maximum entertainment and a fun-filled learning environment. Your kids will surely be able to exercise their critical thinking skills as they venture and build the blocks to their desired form. ENDLESS FUN. This building block set is a perfect present for school classroom activities, kids party favor, kids intelligent learning toys, baby shower gift, birthday party, Holiday gifts and more.