DJI Phantom 2 Version 2 Props Propellers Blades Guards Protectors Red (Set of 4)
This is new innovation of Propellers Guards, Specific for DJI Phantom 2 Vision, also great Bumper upgrade for DJI Phantom V1A little larger than Version 1,  make perfectly protect for 9" propeller.Moreover, They are very light and solid, only about 70G in total!