02445U Features: -Astro exploration.-Buildable astro exploration team of communication tower, lunar lander and 6x6 all-purpose explorer with 329 pieces.-Collect them all and combine Blok Squad vehicles to create futuristic space ships and vehicles that can reach any star and explore any planet.-Ideal for children ages 5 and up. Includes: -Includes 3 blok squad astronauts. Assembly Instructions: -Assembly required.