DJI Carbon Fiber Pair 2 Pcs CW and 2 Pcs CCW Blade Props 1552 15 Compatible with DJI Spreading Wings S800 EVO / S1000 / S900 Made of 3K carbon fiber Lightweight Size (inch): 15 x 5.2 Package includes: CW Propeller x 1 (2 Pcs Blades); CCW Propeller x 1 (2 Pcs Blades)