All have moving parts creating a realistic construction site experience for children. Be made of safety health and high-quality ABS plastic + metal and other materials. Manufacturered by Dreamon. Easy to carry and great for kids age 3 years and up playing in the sand pit or indoors. Its only truck toys but also perfect as construction theme birthday cake topper. Mini Machines Vehicle Playset (Pack of 5): Include Excavator Dumper Truck Bulldozer Mixer.