Fine workmanship and durable in use. Upgrade parts for rc car models. Manufacturered by EAPTS. 100% brand new and high quality. Material: Metal. Package Size:app. 12 x 5 x 5cm / 4.72 x 1.96 x 1.96in. Suitable for WLtoys Wltoys 1/28 P929 P939 K979 K989 K999 K969 rc car. Easy to use stable performance.