The Hot Wheels Monster Jam 4 Pack includes four 1:64 scale diecast vehicles featuring unique designs such as X Ray X L Ray Skeleton Megalodon and Stego Fish. These Monster Trucks are part of the Hot Wheels Monster Jam series, making them perfect for boys and girls aged 3 and up. Each vehicle is themed with a monster truck concept, adding to the excitement and play value of these toys. It's a great addition to any diecast collection for fans of Hot Wheels and contemporary manufacture cars, trucks & vans.