Wmicro Propeller Prop Fixed Adapter 4X Alloy Nut Cap CW CCW for DJI Phantom 2 Vision Brushless Motor(Shipped From US) Condition: 100% brand new. Color: silver&black. Weight: 10g. Package content: 2xsilver prop fixed adapters (cw) 2xblack prop fixed adapters (ccw). Material: aluminum alloy.