Metal Vibration Rammer Vibration Compactor Compressor for Huina 1580 / 1592 / 1593/1594 Excavator RC Car Features: l Nice spare parts to upgrade your RC car, effectively improve the performance of your car l Made of high quality material, durable and wear-resistant l Make your model car more cool and attractive l High detailed simulation, derived from real car design to increase the authenticity of the RC car l Easy and convenient to install and remove Specification: l Applicable Model: for Huina 1580 / 1592 / 1593/1594 Excavator RC Car Package Includes: l 1x Vibration Compactor