Take an adventure into space with the Cosmic Quest building set; With this set you can build 5 models one at a time to create your ultimate space adventure. Build a Mars Rover, a Hover Craft, an Alien, a Space Suit, or a Moon Bike. With over 120 Classic KNEX parts you can let your imagination soar; Perfect for builders ages 7+. Take an adventure into space with the cosmic quest building set. Build a mars rover, hovercraft, space alien, space suit or moon bike. All models can be built one at a time. 126 classic knex parts. Let your imagination soar with this great value set; Recommended for builders age 7+. One supplied. Size H20.32, W5.08, D20.32cm. (not included) plus . For ages 7 years and over. WARNING(S): Not suitable for children under 3 years old. Only for domestic use.