This original Walkera Runner 250 quadcopter parts feature high quality and durable performance， which is the best choice for you to enjoy more flying joys.Features:Easy to install.100% Brand New.100% Original Walkera brand.High quality and durable in use.Features stable and powerful flying experience.Light weight and protable to carry.Made of good and new technology material.Specifications:Brand name: WalkeraBrand model: Runner 250-Z-01Item name: CW/CCW propellerSuit for: Walkera Runner 250 QuadcopterItem dimension: 115 * 25 * 23mmItem weight: 13gPackage information:Package size: 16.5 * 10 * 0.5cm / 6.5 * 4.1 * 0.2inPackage weight: 20g / 0.7ozPoly bag packagePackage list:2 * CCW Propeller2 * CW Propeller