Features: Material: Use environmentally friendly ABS plastic, practical, it is non-toxic and safe, smooth surfaces, will not hurt children's delicate skin. Educational science Toy: This is a set of aerodynamic vehicles, suitable for children's science experiment in aerodynamic knowledge. This would increase children's interest in science and knowledge. No Batteries Needed: The toy is friendly and its unique creativity. He combines the car and the ball, then propelled by the ball. Age: The toy is suitable for children 2 years old and above, cultivates babies' hand-eye coordination, observation ability, identification and cognitive ability, develop their imagination. Occasion: Perfect for Outdoor and Indoor Kids, Great for Party, Easter Day, Valentines Day, Schools, Parties - Kids, would make great gifts. Specifications: Material: ABS Size: Abbout 11.5 x 11.5 x 22.5cm Package Includes: The Regular version: 1 * inflatable tube 2 * Car 6 * balloon Deluxe Edition: 1 * inflatable tube 2 * Car 6 * balloon 1 * ASTRONAUT 1 * Launching tower (According to the packaging you choose) note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.