Welcome to the store! 1. DIY PRACTICE ENHANCES ABILITY: DIY small toys to cultivate creativity and train children's hands-on ability. 2. SAFE AND DURABLE: All parts of the model car kit are made of solid wood and scientifically experimental safe materials, which are safe and durable. 3. CULTIVATE LOGICAL THINKING: Not only cultivate children's hands-on ability, but also improve their logical thinking and self-confidence. 4. CLEARLY INDICATED: It seems a little difficult to assemble, but be patient and read the clear instructions, you will find it easy to get started. 5. EXQUISITE DIY GIFT: The perfect Christmas birthday gift for boys and girls and even teenagers. Item Type: DIY Wireless Remote Control Car Material: Composite Wood + Electronic Components Battery: Body 2 x AA Battery (Battery Not Included) Remote Control 2 x AA Battery (Battery Not Included) 4 x Orange Accessories 4 x Tires 3 x Double-sided Tape 2 x Screws 2 x Nuts 2 x Black Accessories 2 x Large and Small Gears 1 x Motor 2 x Battery Box 6 x Heat Shrink Tubing 1 x Screwdriver 2 x Wire 2 x Wooden Board 2 x Signal Line 2 x Axle 1 x Receiver 1 x Transmitter Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will give you the best solution!