Parrot Bebop 2 Propeller Set
Just incase you happen to have any accidents here are a set of 4 six inch tri-blade propellers 2 are in either red & white & the other two are in black.
These propellers have been intelligently designed to minimise power consumption from the motors while providing the maximum thrust.
Two types of propellers are provided; clockwise propellers & anti-clockwise propellers. In order to facilitate the fitting of propellers a patented mistake-proof system is used to immediately identify their location (if that isn't clever I don't know what is)!