Even the smallest of toys can fuel one's imagination. This 27-piece set of MICRO Mix or Match Vehicles allows you to build nine familiar vehicles, or mix up the pieces and create nine vehicles you'll never see on a road! Each pocket-sized 3-piece vehicle measures 2.5 to 3.5 inches long and can be combined thousands of different ways. Imaginative Play Create the vehicle of your dreams with this amazing toy that lets you explore endless possibilities. Combine the most fun parts from different vehicles together to create the nearly impossible—a vehicle that could fly to the moon and speed across a lake all in one! Build Vehicles You've Never Seen Before Mix up all the pieces to create multi-functional vehicles. Depending on the sets you have, you can build vehicles that look like they could accomplish anything you imagine. Educational Benefits Popular Playthings designs toys that are beneficial and fun for children. This set promotes playful experimentation to foster an early love of learning while developing fine motor skills, critical thinking, visual discrimination, and creative problem-solving. Perfect for encouraging exploratory play, communication, vocabulary development, and hands-on construction learning.