They are spare propeller blades 4 black with the removal tool.
ZHUROUPU for DJI Mini 4K/Mini 2/Mini 2 SE/Mini SE Propellers Blades Wings
Airhogs Hyper Drift Drone Propellers for and instructions.
Walkera Rodeo 150-Z-01(B) Propellers Black Blades Main Rotors Props
Air Hogs Supernova Gravity Defying Hand-Controlled Flying Orb , BRAND NEW,
Air Hogs Supernova Gravity Defying Hand-Controlled Flying Orb Drone - VGC
Studio Supernova Squillo deluxe - Trilogy edition
