Kids ages 4 and up can enjoy hours of fun rescue and nurturing play with this Velociraptor, Stegosaurus & Pteranodon Rescue (77981) LEGO® Jurassic World building set inspired by the Jurassic Wo ... rld Dominion movie. This set features 2 minifigures, Kayla Watts and Owen Grady, 4 molded dinosaur toys, a rescue center, opening waterfall, a helicopter with spinning rotors and working winch, plus plenty of accessories for playing out action-packed rescue adventures. Treat a young animal lover to this action-packed dinosaur gift for preschoolers and add to the fun with more LEGO Jurassic World kits, all sold separately. Starter Brick elements give kids a sturdy start, and each bag of bricks has a model and a character, so play starts fast. Along with the simple picture instructions, use the LEGO Builder app for an easy, intuitive building adventure that allows kids to zoom and rotate using 3D instructions, track progress, save sets and more. This set contains 171 pieces.