Quality - Made of Top quality alloy with some plastic parts, the body feels realistic and the details are exquisite. Also the car resists falling. Lights and Music : Front and Tail lights & Sounds when doors are opened. Size - The car size 1:24 is roughly about the size of an adult's palm, easy to carry with a nice package. No battery, just pull back to work, easy to operate, don't worry about it no working; Speed is not fast enough to prevent a child from falling This stunning toy car with open doors is made with alloy and ABS, heavy-duty and durable materials that will pass the test of time. The rubber tiles have a real and solid structure for more sturdiness.