XIANQI GREAT ACCESSORY: Containing 4pcs clockwise and 4pcs counter clockwise propellers, all of them are perfect replacement propellers for DJI Phantom 1/2/3/3PRO/FC40/E300 drone. 2. STRONG PLASTIC MATERIAL: Made of plastic material, the propellers are tough, environmental, non-toxic and durable. GOOD PERFORMANCE: Self-locking design with high tension is very easy to install. Low pneumatic resistance ensures stable and efficient flying. LIGHTWEIGHT: Portable size and light weight are convenient to carry, you can easily take it outdoors to operate, and will not add extra burden to your drone. Specifications Material: Plastic Color: White Size: length 24CM Compatible: For DJI Phantom 1/2/3/3PRO/FC40/E300 Drone Quantity: 8Pcs / Set Weight: 106g Type: RC Part Package Includes 4 x 9450 CW Propellers 4 x 9450 CCW Propellers