Cheerson CX-20 RC Quadcopter Parts White Propeller Prop Set CX-20-018 Remote Control Toys Parts Brand Name: Cheerson . Item Name: CX-20 Propeller Prop Set . Color:White . Usage: spare part for Cheerson CX-20 RC Quadcopter . Package Included: 1 x Propeller Prop Set(4 pcs a set) .