• Toy roller-coaster set – Send kids' play soaring with this fully functional LEGO® City Robot World Roller-Coaster Park adventure toy for amusement park enthusiasts aged 8 and up • What’s in the box? – This creative building set includes everything kids need to build a robot-themed roller coaster with lots of features, including a detachable mech toy and 8 minifigures • A building toy packed with details for imaginative play – Features include a working 3-car roller-coaster train, a posable mech with a minifigure seat and toy arcade video gaming consoles • LEGO® minifigure accessories – This roller-coaster model comes with fun accessories for pretend play, including 3 toy cell phones, a selfie stick, 2 slushy cups, 2 video game controllersand a trophy • Creative gifts for kids – Give this LEGO® amusement park toy playset as a holiday or birthday gift for boys and girls aged 8 and up • Digital building fun – This LEGO® roller-coaster set features instructions in the LEGO Builder app, where kids can save sets, track progress and zoom in and rotate models in 3D while they build • A city without limits – LEGO® City is a place where kids can unleash their limitless imaginations, with structures, vehicles and citizens that motivate them to build, create, explore and play • Dimensions – The roller coaster in this 986-piece building set measures over 10 in. (25 cm) high, 21 in. (54 cm) wide and 10.5 in. (27 cm) deep