Kai and Ras’s Car and Bike Battle (71789) ninja toy playset for kids aged 4+ years old is the perfect way to introduce preschool children to both the thrilling world of NINJAGO and the joys of building with LEGO® bricks.The fantastic playset includes a dragon car toy, an all-terrain vehicle, LEGO® NINJAGO Kai and Lord Ras minifigures, a piece of blue lightning in a display holder and 2 flame elements for kids to play out exciting action from the NINJAGO Dragons Rising TV series. The LEGO® NINJAGO 4+ vehicle playset has been specially designed to give preschool kids a great build-and-play experience. Inside the box, each bag of bricks has a model and a character to build so kids can get the action underway quickly. There is also a Starter Brick that provides a partly constructed base to get kids building. Let the LEGO® Builder app guide you and your child on an easy and intuitive building adventure. Zoom in and rotate models in 3D, save sets and track your progress.LEGO® 4+ preschool toy sets help youngsters learn how to build, while allowing the rest of the family to share the fun. Young NINJAGO fans will love playing out gripping action with this collectible toy playset, which makes a great birthday gift for action-loving kids aged 4+ years old who love LEGO® racing cars and cool ninja toys.Kai’s dragon racing car toy measures over 6 cm (2.5 in.) high, 22 cm (8.5 in.) long and 6 cm (2.5 in.) wide.Contains 103 Pieces.