This set of construction vehicles is made from durable die-cast alloy, designed to withstand active play. The realistic design helps children understand the structure, function, and real-world applications of heavy machinery. Each vehicle features moving parts: the excavator rotates, the dump truck tilts to unload, and the bulldozer’s bucket lifts, helping develop fine motor skills. Suitable for role-playing and sandbox play, these vehicles are recommended for children ages 3 to 6. They make a practical gift option for birthdays or holidays.