Product Description Material: Die-cast car model zinc alloy plastic parts rubber tires. Size:8.5*3.5*3.4 inches weight: 1.26 pounds. Car model scale: 1:24Function: flash music pull back Collection and decoration Packing method: Exquisite Packaging Suitable as a gift for friends. Instructions:1. Open the box and remove the battery insulation sheet from the bottom of the car.2. Press the front wheel to trigger the sound lighting effect.