Package Include 4 x Counterweight Features - Material: Brass rc wheel hub - Color: Golden rc crawler tires. - Size: 3.80X3.80X1.00cm/1.49X1.49X0 Counterweight for Crawler. - Warm Tip: Dear buyer, Due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item RC Car Counterweight. - Fine workmanship and style Counterweight for RC Car - and rc cars replacement - Lower the center of gravity of car, increase balance aluminum wheel rim - and in use - Wheel rims suit for 1/10 RC crawler car remote controlled vehicle partsGoods Descriptioncrawler wheel hub 100% and .rc crawler tires Fine workmanship and style.metal wheel hub Wheel rims suit for 1/10 RC crawler car.Counterweight for RC Car Made of metal