Product Descriptions Mini Pull Back and Go Car Toy is made of plastic colorful mini cars. No batteries needed, just simply pull the car then let go and watch the mini car accelerate across the floor. An amazing funny time to playing a different role to drive different car with friends for kids. The perfect way to interact with children too. Great collectibles or gifts for young collectors. FEATURE Assorted 30 car toy, and Color random, measure approx 2.2 inch Easy to play, just pullback the car and release watch the car run across the room WARNING: 1. For children over 3 years old 2. Because the size of the car is relatively small, please pay attention not to put the car in your mouth when children play.