Explore your love of science and space with these 3 amazing LEGO® toys. Build an adjustable telescope on a tripod, which can project images of a star, a planet or the Moon, with a solar system model. Then rebuild it into a microscope where you canlight up and view images, or a UFO that can beam a light from its undercarriage. What will you build? The choice is yours with this cool 3 in 1 set. • 3 IN 1 STEM TOY – LEGO® Creator 3 in 1 Space Exploration Telescope (31378) building toy lets boys and girls ages 8 plus build and rebuild 3 different space and science toys with the same bricks• ENDLESS PRETEND PLAY OPTIONS – Kids can play out stories with 3 stem building toys (models cannot be built simultaneously): a telescope toy with a solar system model, a microscope toy or a UFO model• LIGHT BRICK – Push a button on each space toy to activate a light brick (batteries included): the telescope projects images, the microscope illuminates images and the UFO shines a beam• 3 LENSES TO PROJECT AND VIEW – LEGO® space playset has 3 interchangeable decorated lenses, a planet, a star and the Moon, to project from the telescope on to a surface or view inside the microscope• GIFT FOR KIDS – This great value LEGO® Creator 3 in 1 set is a space gift for kids, boys or girls ages 8 and up who love creative toys and imaginative play• A FUN WAY TO BUILD – Let the LEGO® Builder app guide kids on an intuitive building adventure, where they can save sets, track progress and zoom in and rotate models in 3D while they build• FEED YOUR KID’S PASSION – Every 3 in 1 set gives kids 3 different building options inspired by their biggest passions, including animals, vehicles and houses• DIMENSIONS – This 278-piece imagination toy set features a telescope toy measuring over 10.5 in. (27 cm) at its highest, 5 in. (12 cm) at its longest and 7.5 in. (19 cm) wide