2Pairs GEMFAN 5030 Airplane 2 Blade Propeller 50x3 CW Multi-Copter Quad-Rotor This item includes 1 pair of green propellers and 1 pair of orange propellers. . Features: . High quality 5030 airplane 2-blade propellers. . Specifications: . Model: 5030 . Material: Plastic . Color: Orange + Green . Shaft: 5mm / 0.2in . Total weight: 15g / 0.5oz . Package List: RM396 . 1 * Pair Green Propellers . 1 * Pair Orange Propellers . 4 * Hole Adapters .