Description: Upgrade Accessory: This vehicle weight balancing tool is perfect for RC remote control car assembly, capable of enhancing your vehicle's performance.Durable Material: Made from high quality metal, this flat running frame ensures durability and longevity, offering excellent value for money.High Performance: This vehicle balancing tool is suitable for various frames, providing versatility and making it an essential tool for RC car enthusiasts.Stable Balance: This upgrade accessory is specifically designed for flat running frames, improving the stability and speed of your RC car.Features: Not only does this Remote control car accessories help balance the weight of the vehicle, but it also enhances its overall aesthetics, adding a touch of sophistication to your RC car. Size Chart: 8cmx12cm/3.15inchx4.72inch Package Includes: 1 Pairvehicle Weight Balancing Tools Note: Please allow slightly errors due to manual measurement and different monitors.