Fine workmanship and durable in use. Upgrade parts for rc car models. Manufacturered by EAPTS. 100% brand new and high quality. Material: Metal. Size:app. 1.8x5.4cm/0.71x2.13in; 1.4x3.3cm/0.55x1.3in; 2.5x2.1cm/0.98x0.83in; 1.5x3.3cm/0.59x1.3in. Fits for Wltoys K929 A959 A969 A979 A959B A979B 1/18 Rc Car. Package includes: 1set x Upgrade Parts Kit(other accessories demo in the picture is not included.). Easy to use stable performance. Color: BlueGoldRedTitanium color.