The Monster Jam Hot Wheels Mega Wrex Big Rig Truck 1:64 Power Smashers Set of 2 is a high-quality toy set perfect for fans of both Hot Wheels and monster trucks. Made from a combination of cast iron and plastic, these 1:64 scale vehicles are durable and detailed. Suitable for a wide range of age levels, from 3 years and up, this set is sure to provide hours of imaginative play. Whether for playtime or collecting, these Hot Wheels Monster Trucks are sure to impress with their power and unique designs.