Kids aged 7-12 can roar into action with the mighty LEGO Creator Mighty Dinosaur (31058) 3in1 set. With this buildable dinosaur set, kids will have fun building the awesome T. rex toy, featuring a dark-green and beige color scheme, bright orange eyes, posable joints and head, large claws and an opening mouth with pointed teeth. Also includes the dinosaur's prey in the form of a buildable rib cage. Kids can rebuild this 3in1 LEGO Creator Mighty Dinosaurs model to create a Triceratops toy or a Pterodactyl. LEGO Creator 3in1 toys are a great option for helping young ones enhance their imaginations or for collecting display sets that they can change to suit mood and space. This dinosaur building toy for kids aged 7-12 years old makes a great birthday or Christmas gift for young dinosaur fans. T. rex measures over 4 in. (11 cm) tall. Triceratops measures over 3 in. (9 cm) tall. Pterodactyl measures over 1 in. (4 cm) high, 7 in. (18 cm) long and 9 in. (25 cm) wide. Contains 174 pieces.